35 entries under proper topic. ×

1
fair(accepted, established, valid, lawful)
1
kosher(conventional, customary, accepted, established)
1
lawful(adjective, strict, valid, legal)
1
legit(conventional, customary, accepted, established)
1
proven(adjective, solid, accepted, established)
1
reliable(solid, accepted, established, valid)
1
reputable(adjective, important, famous, familiar)
1
rightful(sound, correct, right, straight)
1
secure(adjective, solid, accepted, well-known)
1
sound(adjective, correct, straight, accepted)
1
stable(adjective, solid, accepted, well-known)
1
straight(sound, correct, right, conventional)
1
true(adjective, sound, right, straight)
1
valid(adjective, accepted, established, lawful)
1
well-established(adjective, sound, right, straight)
<12>
11 years ago|8.4k views|share |citing 
APASmart Define. (2015). recognized thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/recognized/thesaurus/synonyms
ChicagoSmart Define. 2015. "recognized thesaurus" https://smartdefine.org/recognized/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, recognized thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/recognized/thesaurus/synonyms>.
MLASmart Define. "recognized thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/recognized/thesaurus/synonyms>