0 silly or stupid: --
He had lots of loony ideas about education.
1 a person who is crazy, silly, or strange: --
He considered that most of the people he had to deal with were loonies of one sort or another.
2 foolish or crazy: --
He has loony ideas.
NYA ORD
European
May 10, 2021
DAGENS ORD
Shimmer
loony