76 entries under plan topic. ×

44
theory(noun, form, concept, law, action)
20
guess(noun, form, concept, end, feeling)
12
proposition(noun, view, idea, suggestion)
11
belief(noun, form, concept, end, feeling)
10
premise(noun, concept, philosophy, fancy)
8
position(noun, concept, understanding, philosophy)
8
idea(noun, form, concept, law, end)
8
basis(noun, concept, understanding, philosophy)
8
opinion(noun, form, concept, end, feeling)
7
notion(noun, form, concept, end, feeling)
6
proposal(noun, concept, understanding, philosophy)
5
conclusion(noun, form, concept, end, feeling)
4
concept(noun, form, law, end, feeling)
4
feeling(noun, form, concept, end, understanding)
4
foundation(noun, concept, understanding, philosophy)
4
thought(noun, form, concept, end, feeling)
3
conception(noun, form, concept, end, feeling)
3
supposal(noun, concept, feeling, understanding, philosophy)
3
suspicion(noun, form, concept, end, feeling)
2
doctrine(noun, form, concept, end, feeling)
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APASmart Define. (2015). hypothesis thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/hypothesis/thesaurus/synonyms
ChicagoSmart Define. 2015. "hypothesis thesaurus" https://smartdefine.org/hypothesis/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, hypothesis thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/hypothesis/thesaurus/synonyms>.
MLASmart Define. "hypothesis thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/hypothesis/thesaurus/synonyms>