57 entries under theory topic. ×

2
scheme(noun, suggestion, calculation, supposition)
2
supposition(noun, understanding, idea, belief, suggestion)
2
surmise(noun, understanding, idea, belief, suggestion)
2
system(noun, suggestion, calculation, supposition)
2
thesis(noun, adjective, quiet, feeling, understanding)
1
apriority(thought, suggestion, analysis, calculation)
1
conjecture(noun, understanding, idea, belief, suggestion)
1
guesstimate(noun, feeling, idea, belief, guess)
1
guesswork(noun, feeling, idea, belief, guess)
1
hunch(noun, feeling, idea, belief, guess)
1
idea(noun, order, understanding, view, belief)
1
interpretation(noun, understanding, suggestion, guess, conclusion)
1
notion(noun, feeling, understanding, mind, idea)
1
position(noun, understanding, suggestion, guess, conclusion)
1
postulate(noun, feeling, idea, belief, suggestion)
1
postulation(noun, feeling, understanding, idea, belief)
1
premise(idea, belief, suggestion, guess, analysis)
1
proposition(suggestion, analysis, calculation, supposition)
1
rationale(philosophy, connection, sense, forlorn)
1
shot in the dark(noun, expression, idiom, idea, belief)
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APASmart Define. (2015). deduction thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/deduction/thesaurus/synonyms
ChicagoSmart Define. 2015. "deduction thesaurus" https://smartdefine.org/deduction/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, deduction thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/deduction/thesaurus/synonyms>.
MLASmart Define. "deduction thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/deduction/thesaurus/synonyms>