Adjective attentive has 2 senses
- attentive - (often followed by `to') giving care or attention; "attentive to details"; "the nurse was attentive to her patient"; "an attentive suitor"
Antonyms: inattentive, absent, absentminded, abstracted, scatty, distracted, distrait, dreamy, moony, woolgathering, drowsy, oscitant, yawning, forgetful, oblivious
- heedful, attentive, thoughtful - taking heed; giving close and thoughtful attention; "heedful of the warnings"; "so heedful a writer"; "heedful of what they were doing"
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