Displaying insight or discrimination; acute; penetrating.
That can or does physically penetrate something; piercing, penetrating.
That can penetrate opposition defences.
Pertaining to sexual activity involving penetration by the penis.
Lacking in intelligence or exhibiting the quality of having been done by someone lacking in intelligence.
Dulled in feeling or sensation; torpid.
Amazing.
Replaces an obscene or profane word.
To the point of stupor.
A stupid person; a fool.
The condition or state of being stupid; stupidity, stupidness.
Extremely.