Also found in: Thesaurus.
Related to unseasonableness: unseasonal


1. Not suitable to or appropriate for the season.
2. Not characteristic of the time of year: unseasonable weather.
3. Poorly timed; inopportune.

un·sea′son·a·ble·ness n.
un·sea′son·a·bly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.unseasonableness - being at an inappropriate timeunseasonableness - being at an inappropriate time  
timing - the time when something happens
seasonableness, timeliness - being at the right time
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in classic literature ?
Once I remember the party arrived at midnight; but the unseasonableness of the tour did not repress the impatience of the islanders.
"So much the worse!" thought Catherine; such ill-timed exercise was of a piece with the strange unseasonableness of his morning walks, and boded nothing good.
I could not give any connected detail yesterday; but the suddenness, and, in one light, the unseasonableness with which the affair burst out, needs explanation; for though the event of the 26th ult., as you will conclude, immediately opened to me the happiest prospects, I should not have presumed on such early measures, but from the very particular circumstances, which left me not an hour to lose.