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Definitions

promise

[prom-is] / ˈprɒm ɪs /
NOUN
one's word that something will be done
Synonyms
STRONGEST
agreement assurance commitment guarantee obligation pact pledge vow word
STRONG
affiance affirmation asseveration avowal betrothal bond compact consent contract covenant earnest engagement espousal insurance marriage oath parole pawn plight profession security stipulation swear swearing token troth undertaking warrant warranty
WEAK
promissory note sacred word word of honor
Antonyms
STRONGEST
breach break disagreement
STRONG
denial divorce
WEAK
hopelessness impossibility renege
NOUN
hope, possibility
Synonyms
STRONGEST
ability potential talent
STRONG
aptitude capability capacity encouragement flair outlook
WEAK
good omen
Antonyms
STRONGEST
inability lack weakness
STRONG
impotence incapacity incompetence ineptness
WEAK
break hopelessness impossibility renege
VERB
give word that something will be done
Synonyms
STRONGEST
affirm agree assure commit declare ensure guarantee vow
STRONG
accede affiance assent bargain betroth bind compact consent contract covenant engage espouse hock insure mortgage obligate pass pawn pledge plight profess secure stipulate subscribe swear undertake underwrite vouch warrant
WEAK
answer for asseverate cross heart live up to say so string along swear on bible swear up and down take an oath
Antonyms
STRONGEST
deny disavow
STRONG
break break off disagree disapprove dissent divorce enlarge give up let go loose loosen lose protest refuse reject release unfasten untie
WEAK
discourage renege
VERB
bring hope, possibility
Synonyms
STRONGEST
encourage hint indicate suggest
STRONG
augur bespeak betoken bode denote forebode foreshadow foretoken like look omen portend presage
WEAK
give hope hold out hope hold probability lead to expect seem likely show signs of
Antonyms
STRONG
ignore
WEAK
break discourage renege

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Of course, that kind of promise can be broken.

From Los Angeles Times • Apr. 28, 2026

Over the years, that versatility has challenged the company to live up to that promise of creative freedom.

From Salon • Apr. 26, 2026

"Unity is the means by which we achieve the promise of our whole country," McDonald said.

From BBC • Apr. 25, 2026

But for some market observers, even those who buy into the longer-term promise of the AI narrative, the latest leg up — for the chip sector in particular — is all a bit much.

From MarketWatch • Apr. 24, 2026

I made him promise not to throw it out, to let me work my magic.

From "Red Flags and Butterflies" by Sheryl Azzam

Vocabulary lists containing promise

"Macbeth" Vocabulary from Act I

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Send a Message: Mit and Miss

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Michelle Obama's final address as First Lady (2017)

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