'Unobtrusiveness' definitions:
Definition of 'unobtrusiveness'
From: WordNet
noun
The quality of not sticking out in an unwelcome way [ant: obtrusiveness]
Definition of 'Unobtrusiveness'
From: GCIDE
- Unobtrusive \Un`ob*tru"sive\, a. Not obtrusive; not presuming; modest. -- {Un`ob*tru"sive*ly}, adv. -- {Un`ob*tru"sive*ness}, n. [1913 Webster]