Synonyms of theorize

theorize

verb

as in to speculate

to think of or suggest ideas about what is possibly true or real; to form or suggest a theory about something

Many scientists have theorized about the possibility of life on other planets.

Synonyms & Similar Words

• speculate
• hypothesize
• think
• postulate
• say
• believe
• presume
• suppose
• assume
• dream
• presuppose
• deduce
• infer
• accept
• swallow
• surmise
• gather
• conclude
• suspect
• guess
• premise
• credit
• hypothecate
• conjecture
• judge
• figure
• conceive
• imagine
• perceive
• suspicion
• insist
• contend
• assert
• take
• affirm
• reckon
• allege
• claim
• declare
• fancy
• maintain
• aver
• avow
• profess
• preconceive
• avouch

Antonyms & Near Antonyms

• doubt
• question
• challenge
• discredit
• disagree (with)
• deny
• wonder (about)
• dispute
• controvert
• disbelieve
• discount
• reject
• distrust
• repudiate
• disavow
• disclaim
• refute
• disprove
• mistrust
• rebut
• disown
• belie
• confute

Example Sentences

Recent Examples of theorize

Fans have since theorized that the two have taken subtle shots at each other in their raps throughout the years. —Conor Murray, Forbes, 15 Jan. 2025

So Newton theorized that, were a cannonball to be fired horizontally from a high enough mountaintop where the air is thin, and with enough velocity, then the curve of the cannonball downward under gravity would match the curvature of Earth. —Keith Cooper, Space.com, 13 Jan. 2025

Albert Einstein theorized that mass bends the fabric of space-time, and then Arthur Eddington observed the effects of this bending during a solar eclipse. —Henry Carnell, Quanta Magazine, 10 Jan. 2025

Experts theorize that chronic stress interferes with the body's process of breaking down fat. —Cristina Mutchler, Health, 7 Jan. 2025