Thesaurus.com
Dictionary.com

testify to

VERB
bear witness
Synonyms
WEAK
attest confirm corroborate demonstrate depose evidence evince prove show testify
VERB
demonstrate
Synonyms
STRONGEST
confirm describe express teach
STRONG
debunk proclaim
WEAK
give for instance make clear ostend set forth show how walk one through
Antonyms
WEAK
conceal confuse distort falsify hide misrepresent
VERB
demonstrate
Synonyms
STRONGEST
determine establish exhibit expose indicate manifest prove test try validate
STRONG
authenticate evidence evince flaunt
WEAK
make evident make out roll out show and tell trot out
Antonyms
STRONGEST
conceal cover disprove hide
VERB
evidence
Synonyms
STRONGEST
demonstrate evince illustrate indicate manifest signify
STRONG
attest bespeak betoken confirm connote denote designate display exhibit expose mark proclaim reveal show witness
WEAK
ostend
Antonyms
STRONGEST
conceal hide obscure
STRONG
cover deny veto
WEAK
contradict disprove refute
VERB
show
Synonyms
STRONGEST
appear come demonstrate determine disclose display establish explain get illustrate indicate mark note present project prove reach register reveal show up teach
STRONG
arrive assert clarify discover divulge elucidate emerge evidence evince instruct loom manifest materialize point proclaim unveil
WEAK
be visible blow in get in lay out make known make out make the scene ostend put in appearance show one's face turn up
Antonyms
STRONGEST
conceal confuse cover depart disprove fail go hide leave lose miss obscure secrete withhold
STRONG
disappear
WEAK
abandon deny leave alone refuse veto

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.

See Examples For:

He was there to testify to his ability to do so, and he provided yet another spectacle.

From Slate ● Aug. 20, 2026

Fed Chairman Kevin Warsh will testify to Congress at 10 a.m.

From MarketWatch ● Jul. 14, 2026

Taken together, the sculptures testify to the nearly impossible challenge of rendering beauty from stone, a lesson lost when the eyes go straight to David and hindsight bias prevails.

From The Wall Street Journal ● Jun. 7, 2026

In 2021, Zuma was sentenced to 15 months in jail after refusing to testify to a panel probing financial corruption and cronyism under his presidency.

From Barron's ● May 14, 2026

All of these parallels between Mesoamerican and ancient western Eurasian writing testify to the underlying universality of human creativity.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond

Random Word

Spin the wheel and learn a new word!

Get a word
Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember new words for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com