silly

[sil-ee]

adjective, sil·li·er, sil·li·est.

noun, plural sil·lies.

Informal. a silly or foolish person: Don't be such a silly.

Origin of silly

1375–1425; earlier sylie, sillie foolish, feeble-minded, simple, pitiful; late Middle English syly, variant of sely seely
Related formssil·li·ly, adverbsil·li·ness, nounun·sil·ly, adjective

Synonyms for silly

1. witless, senseless, dull-witted, dim-witted. See foolish. 2. inane, asinine, nonsensical, preposterous.

Antonyms for silly

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


Examples from the Web for silly

Contemporary Examples of silly

Historical Examples of silly


British Dictionary definitions for silly

silly

adjective -lier or -liest

lacking in good sense; absurd
frivolous, trivial, or superficial
feeble-minded
dazed, as from a blow
obsolete homely or humble

noun

(modifier) cricket (of a fielding position) near the batsman's wicketsilly mid-on
Also called: silly-billy plural -lies informal a foolish person
Derived Formssilliness, noun

Word Origin for silly

C15 (in the sense: pitiable, hence the later senses: foolish): from Old English sǣlig (unattested) happy, from sǣl happiness; related to Gothic sēls good
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for silly
adj.

Old English gesælig "happy, fortuitous, prosperous" (related to sæl "happiness"), from Proto-Germanic *sæligas (cf. Old Norse sæll "happy," Old Saxon salig, Middle Dutch salich, Old High German salig, German selig "blessed, happy, blissful," Gothic sels "good, kindhearted"), from PIE *sele- "of good mood; to favor," from root *sel- (2) "happy, of good mood; to favor" (cf. Latin solari "to comfort," Greek hilaros "cheerful, gay, merry, joyous").

This is one of the few instances in which an original long e (ee) has become shortened to i. The same change occurs in breeches, and in the American pronunciation of been, with no change in spelling. [Century Dictionary]

The word's considerable sense development moved from "happy" to "blessed" to "pious," to "innocent" (c.1200), to "harmless," to "pitiable" (late 13c.), "weak" (c.1300), to "feeble in mind, lacking in reason, foolish" (1570s). Further tendency toward "stunned, dazed as by a blow" (1886) in knocked silly, etc. Silly season in journalism slang is from 1861 (August and September, when newspapers compensate for a lack of hard news by filling up with trivial stories). Silly Putty trademark claims use from July 1949.

Online Etymology Dictionary, © 2010 Douglas Harper