EN

Synonyms for surmise

Most common

suppose suspect presume conjecture

Synonyms by meaning

Verb

1. Guess — to imagine or suspect; to conjecture; to posit with contestable premises

guess US, conjecture, suspect, presume, suppose, imagine, speculate, assume, believe, infer, think, hypothesize UK US, hypothesise UK, hypothetise UK, theorize, theorise UK, pre-suppose, dare say, postulate, opine, reckon, fancy, take for granted, divine, posit

Noun

1. Supposition — thought, imagination, or conjecture, which may be based upon feeble or scanty evidence; suspicion; guess

supposition, speculation, hypothesis, suspicion, wild guess, hunch, assumption, inference, postulation, presumption, theory, surmisal

Definitions

  1. v. 1

    To imagine or suspect; to conjecture; to posit with contestable premises.

    If, as I surmise, you see the ladies this evening, you might mention my intended visit.

  2. n. 1

    Thought, imagination, or conjecture, which may be based upon feeble or scanty evidence; suspicion; guess.

    surmises of jealousy or of envy

Forms

Plural
surmises → suppositions, speculations, hypotheses, suspicions…
Past participle
surmised
e.g. surmised → guessed, conjectured, suspected, presumed…

Example sentences

  • suppose I suppose we're a little too indulgent to the dog.
  • suspect Doctors suspect smoking has lot to do with cancer.
  • presume Don't presume to tell me how to raise my children!
  • conjecture In any case, you are wrong in your conjecture.

Popularity over time

Word1850 → 2019Trend
surmisesteady
supposerising
suspectrising
presumesteady
conjecturesteady

Use in printed books, per decade from 1850 to 2019.

By length

5 letters
think1, guess1, fancy2, infer2, hunch1, posit2, opine2
6 letters
theory2, assume2, divine2, reckon2
7 letters
believe2, imagine3, suppose2, suspect2, presume2
8 letters
theorize3, theorise, surmisal
9 letters
suspicion3, speculate3, inference3, postulate3
10 letters
assumption3, hypothesis4, conjecture3
11 letters
speculation4, presumption3, supposition4, hypothesize4, postulation, hypothesise, hypothetise

The small number after each word is its number of syllables (fancy2 = 2 syllables).