48 entries under guesstimate topic. ×

12
prerequisite(noun, condition, need, essential, certainty)
11
condition(noun, need, essential, essence, basic)
7
sine qua non(noun, expression, idiom, condition, need)
6
presumption(noun, theory, premise)
2
presupposition(noun, theory, premise)
1
assumption(noun, theory, premise)
1
starting point(expression, theory, premise)
1
supposal(noun, theory, premise)
1
supposition(noun, theory, premise)
0
apriorism(theory, premise)
0
apriority(theory, premise)
0
axiom(theory, premise)
0
basis(theory, premise)
0
belief(theory, premise)
0
chief ingredient(expression, theory, premise)
0
codification(theory, premise)
0
educated guess(expression, theory, premise)
0
formularization(theory, premise)
0
general truth(expression, theory, premise)
0
generalization(theory, premise)
<123>
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APASmart Define. (2015). precondition thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/precondition/thesaurus/synonyms
ChicagoSmart Define. 2015. "precondition thesaurus" https://smartdefine.org/precondition/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, precondition thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/precondition/thesaurus/synonyms>.
MLASmart Define. "precondition thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/precondition/thesaurus/synonyms>