Pronunciation: /ədˈhɪə(r) tuː/
Part of speech: verb
Irregular spelling and irregular forms: adheres, adhered
Formal or informal: Can be used in both formal and informal contexts
Countable or uncountable: Transitive
Stress marks: ad-here
Synonym: follow, abide by
Opposite: disobey, disregard
Employees must adhere to the company’s dress code
Pronunciation: /kəmˈplaɪ/
Part of speech: verb
Irregular spelling and irregular forms: complies, complied
Formal or informal: Can be used in both formal and informal contexts
Countable or uncountable: Transitive
Stress marks: com-ply
Synonym: obey, follow
Opposite: resist, disobey
All students must comply with the school’s rules and regulations
Pronunciation: /kənˈsent/
Part of speech: verb
Irregular spelling and irregular forms: consents, consented
Formal or informal: Can be used in both formal and informal contexts
Countable or uncountable: Transitive
Stress marks: con-sent
Synonym: agree, approve
Opposite: refuse, deny
The patient must consent to the surgery before it can proceed
Pronunciation: /dɪˈfaɪ/
Part of speech: verb
Irregular spelling and irregular forms: defies, defied
Formal or informal: Can be used in both formal and informal contexts
Countable or uncountable: Transitive
Stress marks: de-fy
Synonym: disobey, challenge
Opposite: obey, comply
The protestors defied the government’s orders and continued their demonstration
Pronunciation: /kəmˈpelɪŋ/
Part of speech: adjective
Formal or informal: Can be used in both formal and informal contexts
Countable or uncountable: Countable
Stress marks: com-pel-ling
Synonym: convincing, persuasive
Opposite: unconvincing, unpersuasive
The speaker delivered a compelling argument that convinced the audience
Pronunciation: /lɪˈdʒɪtɪmət/
Part of speech: adjective
Formal or informal: Can be used in both formal and informal contexts
Countable or uncountable: Countable
Stress marks: le-git-i-mate
Synonym: lawful, valid
Opposite: illegal, illegitimate
The company has a legitimate reason for implementing the new policy
Pronunciation:/ˈlɪb(ə)r(ə)l/
Part of speech : adjective
Irregular spelling and irregular forms : liberals
Formal or informal : Can be used in both formal and informal contexts
Countable or uncountable : Countable
Stress marks : li-ber-al
Synonym : progressive, tolerant
Opposite : conservative, traditional
The university has a liberal approach to education
Pronunciation:/əˈblɪgət(ə)ri/
Part of speech : adjective
Formal or informal : Can be used in both formal and informal contexts
Countable or uncountable : Countable
Stress marks : ob-lig-a-to-ry
Synonym : mandatory, necessary
Opposite : optional, voluntary
Attendance at the meeting is obligatory for all employees
Pronunciation:/əˈblaɪdʒd/
Part of speech : adjective
Formal or informal : Can be used in both formal and informal contexts
Countable or uncountable : Countable
Stress marks : ob-liged
Synonym : indebted, grateful
Opposite : unwilling, reluctant
I feel obliged to help my elderly neighbor
Pronunciation:/rɪˈstrɪktɪd/
Part of speech : adjective
Irregular spelling and irregular forms : restricts (verb), restrictedly (adverb)
Formal or informal : Can be used in both formal and informal contexts
Countable or uncountable : Countable
Stress marks : re-strict-ed
Synonym : limited, confined
Opposite : unrestricted, open
Access to the restricted area is strictly prohibited
Pronunciation:/ˈrɪɡ(ə)rəs/
Part of speech : adjective
Irregular spelling and irregular forms : rigorously (adverb)
Formal or informal : Can be used in both formal and informal contexts
Countable or uncountable : Countable
Stress marks : ri-gor-ous
Synonym : strict, demanding
Opposite : lenient, relaxed
The training program involves rigorous physical exercises
Pronunciation:/stɜːn/
Part of speech : adjective
Irregular spelling and irregular forms : sternly (adverb)
Formal or informal : Can be used in both formal and informal contexts
Countable or uncountable : Countable
Synonym : strict, severe
Opposite : lenient, gentle
The teacher gave a stern warning to the misbehaving students
Pronunciation:/ˈliːnɪəntli/
Part of speech : adverb
Formal or informal :Can be used in both formal and informal contexts
Stress marks : le-nient-ly
Synonym : indulgently, forgivingly
Opposite: strictly, harshly
The judge sentenced the first-time offender leniently
Pronunciation:/əˈlaʊəns/
Part of speech : noun
Irregular spelling and irregular forms : allowances
Formal or informal Can be used in both formal and informal contexts
Countable or uncountable :Countable
Stress marks :al-low-ance
Synonym : stipend, permission
Opposite : deduction, restriction
Children are given a weekly allowance for completing chores
Pronunciation:/ˈklɪərəns/
Part of speech noun
Irregular spelling and irregular forms clearances
Formal or informal Can be used in both formal and informal contexts
Countable or uncountable Countable
Stress marks clear-ance
Synonym permission, approval
Opposite obstruction, denial
The project cannot begin without proper clearance from the authorities
Pronunciation: /ɪnˈfɔːsmənt/
Part of speech: noun
Formal or informal: Formal
Countable or uncountable: Countable
Transitive or intransitive: Transitive
Stress marks: en-FORCE-ment
Synonym: implementation
Opposite: non-enforcement
The enforcement of speed limits is important for road safety
Pronunciation: /liːv/
Part of speech: verb/noun
Irregular spelling and irregular forms: past tense is ‘left’
Formal or informal: Informal
Countable or uncountable: Countable (as a noun)
Transitive or intransitive: Intransitive
Stress marks: LEAVE
Synonym: depart
Opposite: arrive
I need to leave work early today
Pronunciation: /ɡriːn laɪt/
Part of speech: noun
Formal or informal: Informal
Countable or uncountable: Countable
Stress marks: GREEN light
Synonym: approval
Opposite: red light
The committee gave the green light for the new construction project
Pronunciation: /mʌst/
Part of speech: modal verb
Formal or informal: Formal
Countable or uncountable: Uncountable
Transitive or intransitive: Intransitive
Stress marks: MUST
Synonym: have to
Opposite: need not
You must submit your assignment by Friday
Pronunciation: /əʊˈbiːdiəns/
Part of speech: noun
Formal or informal: Formal
Countable or uncountable: Uncountable
Stress marks: o-BE-dience
Synonym: compliance
Opposite: disobedience
The dog’s obedience training has been successful
Pronunciation: /rɪˈdʒekʃən/
Part of speech: noun
Formal or informal: Formal
Countable or uncountable: Uncountable
Stress marks: re-JEC-tion
Synonym: refusal
Opposite: acceptance
His job application received a rejection from the company
Pronunciation: /duːz ənd dəʊnts/
Part of speech: noun phrase
Formal or informal: Informal
Countable or uncountable: Countable (as it is a phrase)
Stress marks: do’s AND don’ts
Synonym: rules and prohibitions
Opposite: N/A (as it is a phrase)
Before starting your new job, it’s important to know the do’s and don’ts of workplace etiquette
Pronunciation: /ɪn əˈkɔːdəns wɪð/
Part of speech: prepositional phrase
Formal or informal: Formal
Countable or uncountable: N/A (as it is a phrase)
Stress marks: in ac-CORDANCE with
Synonym: in compliance with
Opposite: contrary to
The project was completed in accordance with the client’s specifications
Pronunciation:/baɪ ðə bʊk/
Part of speech: adverbial phrase
Irregular spelling and irregular forms:
Formal or informal - Formal
Stress marks - by the BOOK
Synonym - according to the rules
She always does things by the book
Pronunciation:/tʊ kənˈfɔːm/
Part of speech - verb
Irregular spelling and irregular forms:Irregular forms - conformed (past tense)
Formal or informal - Formal
Transitive or intransitive - Intransitive
Stress marks - to con-FORM
Synonym - comply
Opposite - rebel
The students are expected to conform to the school’s dress code
Pronunciation:/nɒn kəmˈplaɪənt/
Part of speech - adjective
Irregular spelling and irregular forms:
Irregular forms - non-compliance (noun)
Formal or informal - Formal
Countable or uncountable - Countable (as a noun)
Transitive or intransitive - Intransitive
Stress marks - non-comPLIant
Synonym - disobedient
Opposite - compliant
The company was fined for being non-compliant with safety regulations
Pronunciation:/kənˈsɜːvətɪv/
Part of speech - adjective
Irregular spelling and irregular forms:
Irregular forms – conservatively (adverb), conservatism (noun)
Formal or informal – Can be both formal and informal depending on context
Countable or uncountable – Uncountable
Transitive or intransitive – Intransitive
Stress marks – con-SERV-a-tive
Synonym – traditional
Opposite – liberal
She has conservative views on social issues