55 entries under adjective topic. ×

7
observant(careless, alert, concerned, watchful)
6
attentive(concerned, concentrating)
6
prudent(careless, imprudent)
5
mindful(quiet, careless, aware, attentive)
5
careful(false, loose, reckless, painstaking)
5
heedful
5
vigilant(careless, indifferent, careful, watchful)
4
considerate(mean, hard, inconsiderate, respectful)
4
diligent
3
thoughtful(happy, careless, caring, superficial)
3
aware(unfriendly, unaware)
3
conscious(uncertain, doubtful, dubious)
2
alert(lively, attentive)
2
cautious(careless, reckless)
2
chary
2
noticing(concerned, unperceiving)
2
wakeful
2
wary(careless, certain)
1
watchful
1
active
<123>
11 years ago|2.1k views|share |citing 
APASmart Define. (2015). inattentive thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/inattentive/thesaurus/antonyms
ChicagoSmart Define. 2015. "inattentive thesaurus" https://smartdefine.org/inattentive/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, inattentive thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/inattentive/thesaurus/antonyms>.
MLASmart Define. "inattentive thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/inattentive/thesaurus/antonyms>