95 entries under expression topic. ×

3
beyond doubt(adjective, solid, certain, fixed)
3
flat out(adjective, complete, total, exact)
3
on the button(noun, idiom, correct, solid)
3
on the money(noun, idiom, correct, solid)
2
all out(full, precise, sure, unqualified)
2
crystal clear(adjective, exact, specific, explicit)
2
in the bag(adjective, idiom, strong, easy)
2
on ice(adjective, clear, strong, easy)
2
spelled out(adjective, sharp, distinct, well-defined)
1
absolutely certain(adjective, solid, certain, sure)
1
admitting no exception
1
at length(exact, full, thorough, itemized)
1
be sure(verb, idiom)
1
bound and determined
1
clear and distinct
1
clear as crystal
1
clear as day
1
clearly defined(adjective, clear, exact, specific)
1
dead set on(adjective, idiom, strong, flat)
1
for certain(adjective, idiom, certain, obvious)
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APASmart Define. (2016). definite thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/definite/thesaurus/synonyms
ChicagoSmart Define. 2016. "definite thesaurus" https://smartdefine.org/definite/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, definite thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/definite/thesaurus/synonyms>.
MLASmart Define. "definite thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/definite/thesaurus/synonyms>