Fool"ish, a. 1.
Marked with, or exhibiting, folly; void of understanding; weak
in intellect; without judgment or discretion; silly;
unwise.
I am a very foolish fond old
man.
Shak.
2. Such as a fool would do; proceeding from
weakness of mind or silliness; exhibiting a want of judgment or
discretion; as, a foolish act.
3. Absurd; ridiculous; despicable;
contemptible.
A foolish figure he must
make.
Prior.
Syn. -- Absurd; shallow; shallow-brained; brainless;
simple; irrational; unwise; imprudent; indiscreet; incautious; silly;
ridiculous; vain; trifling; contemptible. See Absurd.