Synonym: confront, dare, defy, dispute, doubt, question. Similar words: challenged, length, at length, engender, hallelujah, passenger, sullen, pollen. Meaning: ['tʃælɪndʒ] 
n. 1. a demanding or stimulating situation 2. a call to engage in a contest or fight 3. questioning a statement and demanding an explanation 4. a formal objection to the selection of a particular person as a juror 5. a demand by a sentry for a password or identification. v. 1. take exception to 2. issue a challenge to 3. ask for identification 4. raise a formal objection in a court of law.
n. 1. a demanding or stimulating situation 2. a call to engage in a contest or fight 3. questioning a statement and demanding an explanation 4. a formal objection to the selection of a particular person as a juror 5. a demand by a sentry for a password or identification. v. 1. take exception to 2. issue a challenge to 3. ask for identification 4. raise a formal objection in a court of law. 
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1. Never challenge a fool to do wrong. 
2. An awesome challenge/task lies ahead of them.
3. We must meet the challenge squarely .
4. The college entrance examination is a real challenge.
5. I want to challenge,is naked game.
6. Liszt's piano music presents an enormous technical challenge.
7. I always relish a challenge.
8. I'm ready for any challenge.
9. Challenge is needed for success.
10. Schools must meet the challenge of new technology .
11. She likes her job to be a challenge.
12. The weather presented a particular challenge, especially for American servicemen unaccustomed to subarctic conditions.
13. Our task is to challenge the UN to make a swift decision.
14. The role will be the biggest challenge of his acting career.
15. The planned general strike represents an important economic challenge to the government.
16. Standing firm is to challenge difficult courageously and to leave the smile after sccess to oneself.
17. The result of the vote poses a serious challenge to the government's credibility.
18. I was totally unprepared for the challenge which faced me.
19. I relish the challenge of doing jobs that others turn down.
20. Six journalists sought to challenge in court the legality of the ban on broadcasting.
21. Life is challenge, not to stand high mountains,but you see how far.
22. I like a big challenge and they don't come much bigger than this.
23. We need to challenge some of the basic assumptions of western philosophy.
23. Sentencedict.com is a online sentence dictionary, on which you can find good sentences for a large number of words.
24. Our challenge is to motivate those voters and inspire them to join our cause.
25. The most glorious moment in your life are not the socalled days of success, but rather those days when out of dejection and despair you feel rise in you a challenge to life, and the promise of future accomplishment.
26. Life without sinuations and frustrations is life the flower in greenhouse, which can not stand the challenge from wind and rain , frost and snow ,and will srely die away in the end .
27. Shocked by the results of the elections, they now want to challenge the validity of the vote.
28. The outside world is full of danger, but here is no challenge of life, is doomed to no applause.
29. There is no reason why they cannot see off the Republican challenge.
30. Heartiest congratulations upon your graduation.Wishing you all the excitement, all the challenge, all the happiness life call hold.
More similar words: challenged, length, at length, engender, hallelujah, passenger, sullen, pollen, change, millennia, excellent, exchange, changeable, unchangeable, in exchange for, half, whale, hallway, behalf, shallow, halfway, in half, engage, engine, exhalation, on behalf of, English, engaged, engulfed, engineer.