IMPERCEPTIVE
Meaning of IMPERCEPTIVE in English
— imperceptivity, imperceptiveness , n.
/im'peuhr sep"tiv/ , adj.
not perceptive; lacking perception.
[ 1655-65; IM- 2 + PERCEPTIVE ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012