/ Dictionary / Index S sightly: Meaning and Definition of Find definitions for: sight•ly Pronunciation: (sīt'lē), [key] — -li•er, -li•est. pleasing to the sight; attractive; comely. affording a fine view. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: sightly (Thesaurus) sightline sight-read Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language