lacking sense, significance, or ideas; silly: inane questions.
something that is empty or void, especially the void of infinite space.
Origin of inane
First recorded in 1655–65, inane is from the Latin word inānis
Synonyms for inane
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Related Words for inanestabsurd, asinine, daft, empty, fatuous, flat, foolish, frivolous, futile, harebrained, idiotic, illogical, innocuous, insipid, jejune, laughable, meaningless, mindless, pointless, puerile
senseless, unimaginative, or empty; unintelligentinane remarks
Word Origin for inane
C17: from Latin inānis empty
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
"silly, empty-headed," 1819, earlier "empty" (1660s), a back-formation from inanity. Related: Inanely.
Online Etymology Dictionary, © 2010 Douglas Harper