fool

See:

A fool and his money are soon parted a fool's errand act the fool any fool thing be no fool Children and fools tell the truth could have fooled me every fool thing Experience is the teacher of fools fool and his money are soon parted

fool around fool around with fool into Fool me once, shame on you; fool me twice, shame on me fool with fool's paradise Fools rush in Fools rush in where angels fear to tread live in a fool's paradise make a fool of

More fool! nobody's fool not suffer fools on a fool's errand play for a fool play the fool suffer fools gladly take for an idiot and take for a fool There's no fool like an old fool You could've fooled me