theorise

Propose untested explanations

Theorise is the British spelling of theorize—to form theories or speculate about something: Scientists theorised that the extinction was caused by an asteroid impact.

It often implies reasoning without conclusive evidence: We can only theorise about what happened.

The noun is theory; the adjective theoretical.

hypothesize

conjecture

Guess from limited facts

surmise · formulate · posit · speculate · suppose · premise · assumption · deduce · infer · extrapolate

philosophical

philosophize

Think about existence abstractly

reflect · meditate · deliberate · cogitate · muse · ruminate · dialectic · syllogism · rationalize · analyze

abstract

abstraction

Distilling to essential qualities

rationale · ideation · construct · concept · notion · model · schema · doctrine · tenet · postulation

academic

research

Systematic fact-finding effort

paradigm · thesis · dissertation · publish · citation · literature · academia · inquiry · investigation · analysis

Opposites
abstraction vs. empirical action

theoriseprove

Establish as fact

demonstrate · verify · test · confirm · experiment

speculation vs. certainty

theoriseknow

Possess information with certainty

establish · ascertain · determine · settle · resolve

thinking vs. doing

theorisepractise

Repeat to improve

act · put into practice · implement · execute · apply

Phrases
Family

theorize, theorist, theorizing, theorized, theorizes, theorising, theorised, theorises

Familiarity
Top 200,000
Profile
Timeless · Abstract · Everyday, not technical · Rated G