Synonym: assume, believe, conjecture, consider, imagine, suppose, think. Antonym: prove, verify. Similar words: guest, vagueness, carelessness, uselessness, tactlessness, selflessness, limitlessness, expressionless. Meaning: [ges] 
n. 1. a message expressing an opinion based on incomplete evidence 2. an estimate based on little or no information. v. 1. expect, believe, or suppose 2. put forward, of a guess, in spite of possible refutation 3. judge tentatively or form an estimate of (quantities or time) 4. guess correctly; solve by guessing.
n. 1. a message expressing an opinion based on incomplete evidence 2. an estimate based on little or no information. v. 1. expect, believe, or suppose 2. put forward, of a guess, in spite of possible refutation 3. judge tentatively or form an estimate of (quantities or time) 4. guess correctly; solve by guessing. 
Random good picture Not show
(1) I'd guess that she's about 30.
(2) I guess I'd better get going.
(3) I guess it's going to rain.
(4) You'll never guess what's happened!
(5) Can you guess where I've been?
(6) Guess who I bumped into yesterday?
(7) I guess I'm just tired.
(8) I guess he is a business tenderfoot.
(9) Just guess what is in the parcel.
(10) April is the best guess for first deliveries.
(11) I can only guess the reason.
(12) Your guess is as good as mine.
(13) I guess he must be worth a small fortune.
(14) Can you guess the height of the tree?
(15) We can only guess at her reasons for leaving.
(16) Can you guess his age? Sentencedict.com
(17) I'd guess she's in her twenties.
(18) Can you guess the inner meaning of this poem?
(19) Guess what? I'm pregnant.
(20) I guess you're right.
(21) 'I guess you guys don't mind if I smoke?' he drawled.
(22) I guess I'll mosey on down to the store now.
(23) Guess which number of the following sequence is the odd one out.
(24) It doesn't take much imagination to guess what she meant.
(25) You'll never guess the answer - do you give up?
(26) When you need someone to listen, Ill be there. When you need a hug, Ill be there. When you need someone to hold your hand, Ill be there. When you need someone to wipe your tears, guess what? Ill be there. William Shakespeare.
(27) The fascination of the game lies in trying to guess what your opponent is thinking.
(28) If your happiness depends on what somebody else does, I guess you do have a problem. Richard Bach 
(29) 'What's that thing in the middle of the fountain?'--'Some kind of statue, I guess.'.
(30) No great discovery was ever made without a bold guess. Isaac Newton
More similar words: guest, vagueness, carelessness, uselessness, tactlessness, selflessness, limitlessness, expressionless, aggressiveness, quest, bequest, request, values, tuesday, conquest, question, sequester, gruesome, requested, in quest of, vague, fugue, argue, rogue, vogue, in question, equestrian, plague, league, morgue.