Synonyms|271Antonyms|70|Broader|7Narrower|0Related|800

40 entries under rational topic. ×

33
relevant(adjective, good, clear, sound, correct)
27
pertinent(adjective, good, clear, sound, correct)
5
logical(adjective, clear, sound, reasonable)
4
reasonable(adjective, sound, appropriate, sensible)
2
valid(adjective, clear, sound, reasonable, appropriate)
1
analytic(clear, sound, reasonable, sensible)
1
analytical(clear, sound, reasonable, sensible)
1
clear(sound, reasonable, sensible, logical)
1
cogent(clear, sound, reasonable, sensible)
1
coherent(clear, sound, reasonable, sensible)
1
commonsensical(clear, sound, reasonable, sensible)
1
compelling(clear, sound, reasonable, sensible)
1
congruent(clear, sound, reasonable, sensible)
1
consequent(clear, sound, reasonable, sensible)
1
consistent(clear, sound, reasonable, sensible)
1
convincing(clear, sound, reasonable, appropriate, sensible)
1
deducible(clear, sound, reasonable, sensible)
1
discerning(clear, sound, reasonable, sensible)
1
discriminating(clear, sound, reasonable, sensible)
1
extensional(clear, sound, reasonable, sensible)
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MLASmart Define. "germane thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/germane/thesaurus/synonyms>