unperceiving
Failing to observe
Unperceiving means failing to notice or understand what's present or obvious.
The word suggests a lack of awareness or insight rather than an inability to perceive: He remained unperceiving of her growing frustration.
It carries a faintly literary or formal tone, more common in written than spoken English.
Lacking any awareness
- unknowingLacking awareness or information
- unconsciousNot awake or aware
- unmindfulLacking awareness or attention
- heedlessCareless of consequences
inattentive · unobservant · unsuspecting · unnoticing · undiscerning · uncomprehending · incognizant · unenlightened
Without compassion or emotion
- numbLacking physical sensation
- callousCruelly insensitive to others
- indifferentLacking interest or concern
- unresponsiveFailing to react or reply
impervious · obtuse · thick-skinned · unreceptive · unaffected · untouched · unmoved · apathetic
oblivious
Lacking any awareness
- unknowingLacking awareness or information
- unconsciousNot awake or aware
- unmindfulLacking awareness or attention
heedless · inattentive · unobservant · unsuspecting · unnoticing · undiscerning · uncomprehending · incognizant · unenlightened · unseeing
unfeeling
Without compassion or emotion
- numbLacking physical sensation
- callousCruelly insensitive to others
- indifferentLacking interest or concern
unresponsive · impervious · obtuse · thick-skinned · unreceptive · unaffected · untouched · unmoved · apathetic · detached
unperceivingperceiving
Becoming conscious of something
aware · perceptive · observant · noticing · alert
unperceivingperceptive
Quick to understand
discerning · insightful · perspicacious · astute · shrewd
perceive, perceiving, perceiver, perceivers, perceived, perceives, unperceived, perception, perceptions