Synonyms|648Antonyms|154|Broader|16Narrower|18Related|740

67 entries under thoughtful topic. ×

5
considerate(adjective, kind, reasonable, friendly, sensible)
5
discreet(adjective, understanding, kind, keen, sharp)
5
solicitous(adjective, kind, deliberate, alert, careful)
4
assiduous(adjective, sober, considerate, cautious)
4
chary(adjective, reasonable, sensible, deliberate, restrained)
4
deliberate(adjective, cool, kind, friendly, alert)
4
judicious(adjective, understanding, cool, reasonable, keen)
3
all ears(expression, adjective, sharp, bright, lively)
3
apprehensive(adjective, cool, sensible, deliberate, alert)
3
concentrating(adjective, caring, considerate, responsive)
3
fussy(adjective, sober, cautious, prudent)
3
on the job(expression, adjective, idiom, keen, sharp)
3
particular(adjective, sober, cautious, prudent)
3
provident(adjective, sober, cautious, prudent)
3
tactful(adjective, kind, reasonable, sensible, delicate)
3
thorough(adjective, sober, cautious, prudent)
2
devoted(adjective, strong, intense, powerful, deep)
2
exacting(adjective, sober, cautious, prudent)
2
fastidious(adjective, sober, cautious, prudent)
2
finicky(sober, cautious, prudent, wary)
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APASmart Define. (2016). observant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/observant/thesaurus/synonyms
ChicagoSmart Define. 2016. "observant thesaurus" https://smartdefine.org/observant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, observant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/observant/thesaurus/synonyms>.
MLASmart Define. "observant thesaurus" 29 March 2016. Web. 28 September 2026. <https://smartdefine.org/observant/thesaurus/synonyms>