Synonyms of theorized

theorized

verb

past tense of theorize

as in speculated

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.

Related Words

• speculated
• hypothesized
• postulated
• thought
• believed
• dreamed
• said
• presumed
• assumed
• supposed
• premised
• deduced
• presupposed
• credited
• inferred
• conjectured
• accepted
• surmised
• swallowed
• concluded
• suspected
• gathered
• figured
• guessed
• hypothecated
• conceived
• judged
• imagined
• perceived
• suspicioned
• claimed
• contended
• alleged
• asserted
• insisted
• affirmed
• reckoned
• averred
• fancied
• declared
• took
• maintained
• professed
• preconceived
• avowed
• avouched

Dissimilar Words

• doubted
• questioned
• challenged
• disputed
• discounted
• wondered (about)
• discredited
• distrusted
• denied
• disagreed (with)
• controverted
• rejected
• repudiated
• disavowed
• mistrusted
• disclaimed
• disbelieved
• disowned
• refuted
• disproved
• rebutted
• belied
• confuted

Example Sentences

Recent Examples of theorized

Scientists have long theorized about how once-molten lava cooled and formed the massive columns that make up the geologic wonder. — ABC News, 13 July 2026

Such a structure would inevitably give off waste heat detectable as infrared radiation, so scientists have theorized that looking for that byproduct could be a viable method for searching for extraterrestrial life. — Jacopo Prisco, CNN Money, 10 July 2026

Some researchers have theorized that these curious small galaxies could harbor black holes that are buried in thick shrouds of cosmic dust. — Robert Lea, Space.com, 6 July 2026

Andrée theorized that the wind would carry them over the North Pole and, depending on conditions, straight on through to Alaska, Canada, or Russia. — Encyclopedia Britannica, 6 July 2026

Following initial reports last month that the event would be held at Madison Square Garden, some theorized that the choice could be an elaborate smoke screen to divert attention from the couple’s real wedding plans. — Jake Offenhartz, Fortune, 2 July 2026

Yet others have theorized that the MSG buzz could be an elaborate smoke screen to throw off attention to the couple's real wedding plans. — CBS News, 27 June 2026

While fans have long theorized that the Marvel star is the voice behind the character, Matheson confirms the actor’s cameo to PEOPLE. — Kirsten Acuna, PEOPLE, 26 June 2026

When the reunion actually began airing in May, fans theorized that the audio had been leaked to prevent Batula from getting a seemingly sympathetic edit. — Sarah Hearon, Entertainment Weekly, 10 June 2026