97 entries under rational topic. ×

26
legal(adjective, law, good, open, sound)
23
legitimate(adjective, law, good, open, sound)
13
proper(adjective, good, correct, right, reasonable)
12
right(adjective, good, sound, correct, reasonable)
11
just(adjective, adverb, good, sound, correct)
11
justifiable(adjective, sound, right, reasonable, fair)
11
true(adjective, good, open, sound, correct)
10
fair(adjective, open, correct, reasonable, honest)
8
official(adjective, good, sound, correct, right)
7
good(adjective, sound, right, reasonable, clean)
7
honest(adjective, good, clear, open, correct)
6
bona fide(expression, adjective, good, sound, correct)
6
equitable(adjective, good, correct, reasonable, clean)
6
square(adjective, good, open, reasonable, clean)
5
defensible(adjective, sound, reasonable, legal)
5
kosher(adjective, good, open, sound, correct)
5
straight(adjective, good, open, correct, right)
4
authoritative(adjective, good, sound, correct, right)
4
logical(adjective, good, sound, right, reasonable)
4
upright(adjective, good, clear, reasonable, clean)
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APASmart Define. (2015). lawful thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/lawful/thesaurus/synonyms
ChicagoSmart Define. 2015. "lawful thesaurus" https://smartdefine.org/lawful/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, lawful thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/lawful/thesaurus/synonyms>.
MLASmart Define. "lawful thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/lawful/thesaurus/synonyms>