I. verb
Synonyms: listen , attend, hark, hear, hearken
Related Word: mark, mind, note; observe, see, watch
Idioms: give ( or pay) heed to
II. noun
1.
Synonyms: notice 1, attention, cognizance, mark, ||mind, note, observance, observation, regard, remark
Related Word: awareness, interest, mindfulness; audience, hearing
2.
Synonyms: attention 1, application, concentration, consideration, debate, deliberation, study
Related Word: concern, interest
Contrasted words: inattention, unconcern
3.
Synonyms: care 4, carefulness, concern, consciousness, heedfulness, regard