Synonym: beam, chuckle, grin, laugh, smirk. Antonym: frown. Similar words: smile on, smiling, mile, simile, mileage, camomile, milestone, facsimile. Meaning: [smaɪl] 
n. a facial expression characterized by turning up the corners of the mouth; usually shows pleasure or amusement. v. 1. change one's facial expression by spreading the lips, often to signal pleasure 2. express with a smile.
n. a facial expression characterized by turning up the corners of the mouth; usually shows pleasure or amusement. v. 1. change one's facial expression by spreading the lips, often to signal pleasure 2. express with a smile. 
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151) Go forward in life with a twinkle in your eye and a smile on your face, but with great purpose in heart. Gordon B. Hinckley 
152) A beautiful smile without any reason is the smile of the existence! Mehmet Murat ildan
153) In the journey of life, we pass pleasures & pain. There will be sunshine and rain; there will be loss and gain. But we must learn to smile again and again. RVM
154) Never worry about the past, it brings tears. Don't think too much about the future, it brings fears. Live in the present moment with a smile it brings cheers !! RVM
155) Make today so beautiful that your yesterday is something you will smile about tomorrow. RVM
156) Be helpful. When you see a person without a smile, give them yours. Zig Ziglar
157) Keep smiling, because life is a beautiful thing and there's so much to smile about. Marilyn Monroe
More similar words: smile on, smiling, mile, simile, mileage, camomile, milestone, facsimile, galileo galilei, smite, smirk, smithy, smirch, jasmine, plasmid, dismiss, smidgen, smitten, transmit, besmirch, goldsmith, dismissal, dismissed, adam smith, smithereens, blacksmith, transmitter, transmitted, cataclysmic, transmitting.