43 entries under rational topic. ×

23
consistent(adjective, clear, sound, reasonable, agreement)
17
logical(adjective, clear, sound, smooth, reasonable)
9
articulate(adjective, clear, sound, logical)
6
plain(adjective, clear, simple, sharp)
6
reasonable(adjective, sound, sensible, alert)
5
sensible(clear, sound, reasonable, alert)
5
sound(noun, adjective, clear, reasonable, sensible)
4
systematic(adjective, sound, logical, understandable)
3
cogent(adjective, clear, sound, reasonable, sensible)
3
reasoned(adjective, sound, logical, understandable)
2
commonsense(sound, reasonable)
2
legitimate(adjective, clear, sound, reasonable, sensible)
2
methodical
2
valid(clear, sound, reasonable, sensible)
2
well-organized(adjective, clear, sound, reasonable, sensible)
1
analytic(clear, sound, reasonable, sensible)
1
analytical(clear, sound, reasonable, sensible)
1
commonsensical(clear, sound, reasonable, sensible)
1
compelling(clear, sound, reasonable, sensible)
1
consequent(clear, sound, reasonable, sensible)
<123>
10 years ago|14k views|share |citing 
APASmart Define. (2016). coherent thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/coherent/thesaurus/synonyms
ChicagoSmart Define. 2016. "coherent thesaurus" https://smartdefine.org/coherent/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, coherent thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/coherent/thesaurus/synonyms>.
MLASmart Define. "coherent thesaurus" 29 March 2016. Web. 23 September 2026. <https://smartdefine.org/coherent/thesaurus/synonyms>