Synonyms of unperceiving

1 Syllable

lost, rapt, blind

2 Syllables

vague, dreamy, absent, bored, distraught, thoughtless, musing, heedless, remiss, purblind, listless, off-guard, distrait

3 Syllables

distracted, diverted, regardless, removed, oblivious, neglectful, faraway, unheeding, unmindful, unthinking, unconscious, careless, unwatchful, preoccupied

4 Syllables

indifferent, apathetic, inadvertent, absentminded, unnoticing, inobservant, undiscerning, unobserving, unobservant, scatterbrained

5 Syllables

unperceptive, uncomprehending, inattentive