32 entries under expression topic. ×

7
sine qua non(noun, idiom, condition, need)
1
fine print(noun, condition, essential, requirement)
1
life or death(idiom, need, essential, requirement)
1
no alternative(need, essential, requirement, prerequisite)
1
no choice(need, essential, requirement, prerequisite)
1
small print(noun, condition, essential, requirement)
1
starting point(theory, guesstimate, premise)
1
vital part(noun, concern, demand, need)
0
boundary condition
0
brass tacks(noun, condition, essence, basic)
0
chief ingredient(theory, guesstimate, premise)
0
educated guess(theory, guesstimate, premise)
0
experimental condition
0
fire and ice(noun, idiom, condition, essence)
0
gear up(verb, phrasal verb)
0
general truth(theory, guesstimate, premise)
0
golden rule(theory, guesstimate, premise)
0
hard fact(theory, guesstimate, premise)
0
hard facts(theory, guesstimate, premise)
0
intrinsic truth(theory, guesstimate, premise)
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APASmart Define. (2015). precondition thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/precondition/thesaurus/synonyms
ChicagoSmart Define. 2015. "precondition thesaurus" https://smartdefine.org/precondition/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, precondition thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/precondition/thesaurus/synonyms>.
MLASmart Define. "precondition thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/precondition/thesaurus/synonyms>