Act and Think

Opposite meaning words

Act verb - To present a portrayal or performance of.

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Think is an antonym for act.

Nearby Words: acting, acted

Think verb - To have as an opinion.

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Act is an antonym for think.

Nearby Word: thinking

old	old act	old think
good	good act	good think
nice	nice act	nice think
best	best act	best think
Other adjectives: common, original, genuine, single, popular, actual, entire, massive, tough, big, great, little, bad, horrible, new, worst, double, last, biggest.

part	act part	think part
kind	act kind	think kind
time	act time	think time
way	act way	think way
Other words: bit, evil, little, nothing, less, times.

She doesn't act or think like a child, but begins to (possibly subconsciously) do so when she starts hanging around with the main character.

Source: Immortal Immaturity
To conceal them, she forced them to be one person, and locked them in a cellar with hundreds of horrifying, huge cockroaches that would crawl all over them when they didn't act or think as one.

Source: Single-Minded Twins
Most other animals do not have all these things and thus, in Real Life, they have no reason to think or act like dogs.

Source: All Animals Are Dogs

Cite this Source

Think and Act. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/act/think

Act & Think. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/act/think>.

Think or Act. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/act/think.

Google Ngram Viewer shows how "act" and "think" have occurred on timeline