Advertent

a.

1.

Attentive; heedful; regardful.

Adj.

1.

advertent - giving attention Synonyms: heedful

agog, alert, all ears, all eyes, assiduous, attentive, aware, careful, concentrated, conscious, diligent, earnest, finical, finicking, finicky, heedful, intense, intent, intentive, meticulous, mindful, nice, niggling, observant, observing, on the ball, on the job, open-eared, open-eyed, openmouthed, regardful, watchful