Synonym: blockhead, deceive, dunce, ignoramus, joke, know-nothing, mislead, ninny, play, scatterbrain, simpleton, trick. Antonym: sage. Similar words: food, foot, on foot, footing, football, tool, cool, pool. Meaning: [fuːl] 
n. 1. a person who lacks good judgment 2. a person who is gullible and easy to take advantage of 3. a professional clown employed to entertain a king or nobleman in the middle ages. v. 1. make a fool or dupe of 2. spend frivolously and unwisely 3. fool or hoax 4. indulge in horseplay.
n. 1. a person who lacks good judgment 2. a person who is gullible and easy to take advantage of 3. a professional clown employed to entertain a king or nobleman in the middle ages. v. 1. make a fool or dupe of 2. spend frivolously and unwisely 3. fool or hoax 4. indulge in horseplay. 
Random good picture Not show
61. If the fool would persist in his folly he would become wise. 
62. Eery man is a fool sometimes, and none at all times.
63. Every fool can find faults that wise man cannot remedy.
64. He is a fool who cannot be angry, but he is a wise man who will not.
65. The wise man knows he knows nothing, the fool thinks he knows all.
66. A fool may ask more questions in an hour than a wise man can answer in seven years.
67. Better to remain silent and be thought a fool that to speak and remove all doubt.
68. Give a fool rope enough and he will hang himself.
69. The mouth of a wise man is in his heart; the heart of a fool is in his mouth.
70. Give a fool enough rope [rope enough] and he will hang himself.
71. A fool may put somewhat in a wise man’s head.
72. Georgia certainly didn't seem to be a fool.
73. Too many swindlers[sentencedict.com], fool obviously not enough.
74. What a damn fool thing to do!
75. He was fool enough to agree.
76. You shouldn't fool around with dangerous chemicals.
77. Don't make a fool of yourself.
78. Though he's fool,[sentencedict.com] I like him nonetheless.
79. You're an even bigger fool than I thought.
80. Don't fool with the tape recorders.
81. Stop acting like a fool.
82. He is a fool that forgets himself.
83. The woman just acted the fool.
84. He certainly didn't seem to be a fool.
85. He insulted her by calling her a stupid fool.
86. The entertainer didn't fool us with his conjuring.
87. Don't be such a bloody fool.
88. I acted like a fool.
89. Better be a fool than a knave.
90. I felt a fool when I realized my mistake.