Synonym: concentrate, conclude, consider, contemplate, deliberate, expect, gather, guess, imagine, infer, judge, meditate, ponder, reason, study, suppose, suspect, theorize, understand. Similar words: think out, think up, think of, think over, think twice, thin, thing, within. Meaning: [θɪŋk] 
n. an instance of deliberate thinking. v. 1. judge or regard; look upon; judge 2. expect, believe, or suppose 3. use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments 4. recall knowledge from memory; have a recollection 5. imagine or visualize 6. focus one's attention on a certain state 7. have in mind as a purpose 8. decide by pondering, reasoning, or reflecting 9. ponder; reflect on, or reason about 10. dispose the mind in a certain way 11. have or formulate in the mind 12. be capable of conscious thought 13. bring into a given condition by mental preoccupation.
n. an instance of deliberate thinking. v. 1. judge or regard; look upon; judge 2. expect, believe, or suppose 3. use or exercise the mind or one's power of reason in order to make inferences, decisions, or arrive at a solution or judgments 4. recall knowledge from memory; have a recollection 5. imagine or visualize 6. focus one's attention on a certain state 7. have in mind as a purpose 8. decide by pondering, reasoning, or reflecting 9. ponder; reflect on, or reason about 10. dispose the mind in a certain way 11. have or formulate in the mind 12. be capable of conscious thought 13. bring into a given condition by mental preoccupation. (61) What do u think about Japan? --I like it.
(62) I don't think that your idea will work.
(63) I think Simon is in his room .
(64) Do you need a doctor? --Yes, I think so.
(65) I think they've had a quarrel .
(66) I don't think that will be necessary.
(67) The child is crying. I think he wants out.
(68) Let's think it over in cold blood.
(69) I think you'll find it all quite straightforward.
(69) Wish you can benefit from sentencedict.com and make progress everyday!
(70) Doctors think he will go blind.
(71) I don't think we should get engaged yet.
(72) Which one do you think is better?
(73) The police think that the two incidents are unrelated.
(74) I don't think you are being entirely truthful.
(75) I think she coped very well under the circumstances.
(76) You are more beautiful than you think.
(77) I think that we will live together forever.
(78) He's very bothered about what people think of him.
(79) Sir, I don't think you should fire John.
(80) I think I fall in love with you.
(81) Do you think butterfly is a type of insect?
(82) I didn't think through the consequences of promotion.
(83) Do not think you are above the law .
(84) No disrespect, but I think you are wrong.
(85) I blush whenever I think about it.
(86) Before you give up ,think of the reason why you held on so long.
(87) Gill seems rather distracted at the moment - I think she's worried about her exams.
(88) I don't think you realize how important this is to her.
(89) I think this is their house, but I'm not sure.
(90) I can think of nothing else but your dazzling smile.
More similar words: think out, think up, think of, think over, think twice, thin, thing, within, nothing, anything, writhing, clothing, nothing but, something, anything but, breathing, everything, something of, something else, something like, pink, link, blink, link up, shrink, drink up, drink to, sprinkle, drink down, this.