Antonyms of adj meditative

1 sense of meditative

Sense 1
brooding, broody, contemplative, meditative, musing, pensive, pondering, reflective, ruminative -- (deeply or seriously thoughtful; "Byron lives on not only in his poetry, but also in his creation of the 'Byronic hero' - the persona of a brooding melancholy young man";)

INDIRECT (VIA thoughtful) -> thoughtless -- (showing lack of careful thought; "the debate turned into thoughtless bickering")

Similarity of adj meditative

1 sense of meditative

Sense 1
brooding, broody, contemplative, meditative, musing, pensive, pondering, reflective, ruminative -- (deeply or seriously thoughtful; "Byron lives on not only in his poetry, but also in his creation of the 'Byronic hero' - the persona of a brooding melancholy young man";)
       => thoughtful (vs. thoughtless) -- (exhibiting or characterized by careful thought; "a thoughtful paper")