67 entries under proper topic. ×
| just(good, sound, right, reasonable, fair) | |
| justifiable(sound, reasonable, just, valid) | |
| legalized(just, valid, legal, legitimate) | |
| licit(adjective, just, valid, legal) | |
| on the up and up(expression, idiom, fair, legitimate) | |
| passed(just, valid, legal, legitimate) | |
| principled(adjective, correct, right, fair) | |
| recognised(adjective, sound, correct, straight) | |
| ritual(adjective, strict, traditional, formal) | |
| sound(reasonable, honest, pure, real) | |
| twenty-four carat(expression, correct, fair, pure) | |
| warranted(just, valid, legal, legitimate) | |
| well-established(sound, right, true, straight) | |
| applicable(correct, fair, lawful, equitable) | |
| appropriate(correct, fair, accepted, valid) | |
| apt(correct, fair, lawful, equitable) | |
| deserved(correct, fair, lawful, equitable) | |
| ethical(correct, fair, lawful, equitable) | |
| holding water(expression, correct, fair, lawful) | |
| merited(correct, fair, lawful, equitable) |
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| APA | Smart Define. (2015). official thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/official/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "official thesaurus" https://smartdefine.org/official/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, official thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/official/thesaurus/synonyms>. |
| MLA | Smart Define. "official thesaurus" 13 April 2015. Web. 26 September 2026. <https://smartdefine.org/official/thesaurus/synonyms> |