'Disconcerting' definitions:

Definition of 'disconcerting'

From: WordNet
adjective
Causing an emotional disturbance; "his disconcerting habit of greeting friends ferociously and strangers charmingly"- Herb Caen; "an upsetting experience" [syn: disconcerting, upsetting]

Definition of 'Disconcerting'

From: GCIDE
  • Disconcert \Dis`con*cert"\, v. t. [imp. & p. p. Disconcerted; p. pr. & vb. n. Disconcerting.] [Pref. dis- + concert: cf. OF. desconcerter, F. d['e]concerter.]
  • 1. To break up the harmonious progress of; to throw into disorder or confusion; as, the emperor disconcerted the plans of his enemy. [1913 Webster]
  • 2. To confuse the faculties of; to disturb the composure of; to discompose; to abash. [1913 Webster]
  • The embrace disconcerted the daughter-in-law somewhat, as the caresses of old gentlemen unshorn and perfumed with tobacco might well do. --Thackeray.
  • Syn: To discompose; derange; ruffle; confuse; disturb; defeat; frustrate. [1913 Webster]

Definition of 'disconcerting'

From: GCIDE
  • disconcerting \disconcerting\ adj. hard to deal with; causing uncertainty or confusion about how to act or react.
  • Syn: awkward, embarrassing, off-putting, sticky, tight, unenviable. [WordNet 1.5]