163 entries under verb topic. ×

5
assume(consider, reason, think, understand)
5
comment(state, observe, say, mention)
5
expect(reason, assume, understand, admit)
5
fancy(reason, belief, assume, think)
5
feel(consider, reason, assume, think)
5
reason(order, determine, settle, see)
4
conclude(state, order, determine, settle)
4
hazard(belief, think, believe, suggest)
4
hypothesize(reason, assume, think, understand)
4
reflect(state, note, observe, express)
4
regard(consider, reason, assume, think)
4
remark(state, give, maintain, note)
4
take(reason, belief, assume, understand)
4
theorize(reason, assume, think, understand)
4
venture(think, believe, suggest, pretend)
3
conjecture(state, maintain, do, deliver)
3
declare(state, give, present, do)
3
esteem(consider, assume, think, admit)
3
express an opinion(expression, idiom, think, surmise)
3
ideate
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APASmart Define. (2015). opine thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/opine/thesaurus/synonyms
ChicagoSmart Define. 2015. "opine thesaurus" https://smartdefine.org/opine/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, opine thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/opine/thesaurus/synonyms>.
MLASmart Define. "opine thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/opine/thesaurus/synonyms>