Antonym: sagacious, wise. Similar words: polish, abolish, polished, fool, hooligan, symbolise, symbolism, publisher. Meaning: [fuːlɪʃ] 
adj. 1. devoid of good sense or judgment 2. having or revealing stupidity.
adj. 1. devoid of good sense or judgment 2. having or revealing stupidity. 
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31. I was foolish enough to believe what Jeff told me.
32. Penny wise, pound foolish.
33. It surprises me that you, of all people, should be so foolish.
34. When the water starts boiling it is foolish to turn off the heat.
35. How could she have been so foolish as to fall in love with him?
36. He gave his foolish nephew some seasonable advice.
37. I admit it was a foolish thing to do.
38. A foolish consistency is the hobgoblin of little minds.
39. Don't close with him; he is a foolish man.
40. You should desist from such foolish activities.
41. Besides being heartbroken,(sentencedict .com) she felt foolish.
42. It's surprising that he shall be so foolish.
43. I was young and foolish at the time.
44. I feel how foolish I am to entertain doubts.
45. It was foolish of them to pay so much.
46. That foolish fellow is looking for trouble.
47. Her foolish actions exposed her to ridicule.
48. The man has been lamenting over his foolish mistakes.
49. Paul was left feeling distinctly foolish.
50. His foolish remarks and behaviour lost him his job.
51. He'd been made to look foolish.
52. It is not like her to make foolish mistakes.
53. The foolish man gambled away all his money.
54. James was a foolish man, full of impractical plans.
55. It seems a foolish decision now.
56. She bewept her foolish mistakes.
57. This serves to show how foolish you have been.
58. It would be foolish to ignore his advice.
59. And I was foolish enough to believe him!
60. Let me disabuse you of that foolish idea.
More similar words: polish, abolish, polished, fool, hooligan, symbolise, symbolism, publisher, publish, English, metropolis, published, churlish, embellish, accomplish, establish, accomplished, unpublished, establishment, accomplishment, accomplishments, establishment of, english civil war, foot, food, on foot, footing, seafood, football, footwear.