56 entries under theory topic. ×

-3
guesstimate
-3
guesswork(guesstimate, premise)
-3
hard fact(noun, expression, base, beginning, source)
-3
hard facts(expression, guesstimate, premise)
-3
philosophy(suggestion, supposition)
-3
principal element(noun, expression, base, beginning, source)
-3
proposal(suggestion, supposition)
-3
scheme(suggestion, supposition)
-3
self-evident truth(expression, guesstimate, premise)
-3
sine qua non(expression, idiom, guesstimate, premise)
-3
sneaking suspicion(expression, guesstimate, premise)
-3
surmisal(guesstimate, premise)
-4
apriorism(noun, guesstimate, premise)
-4
apriority(noun, suggestion, guesstimate, supposition)
-4
conjecture(noun, suggestion, supposition)
-4
postulate(noun, base, suggestion, beginning, guess)
-4
formularization(guesstimate, premise)
-4
generalization(guesstimate, premise)
-4
golden rule(expression, guesstimate, premise)
-4
hypothesis(noun, suggestion, guesstimate, supposition)
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APASmart Define. (2015). starting point thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/starting_point/thesaurus/synonyms
ChicagoSmart Define. 2015. "starting point thesaurus" https://smartdefine.org/starting_point/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, starting point thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/starting_point/thesaurus/synonyms>.
MLASmart Define. "starting point thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/starting_point/thesaurus/synonyms>