Related Clues:
- Inane one
- Silly error
- To leave without finishing is a mistake
- Silly person, ultimately without intelligence
- Target of a blood thinner
- Heparin target
- Fool found in the four longest Across answers
- Tease in a good-humored way
- Real ignoramus
- Head teacher clever person or idiot
- Vein problem
- Stop a bodily flow
- Big ol' sillymonster
- Minor misjudgment
- (Of blood) coagulate