[syn: distressing, distressful, disturbing, perturbing, troubling, worrisome, worrying]
The Collaborative International Dictionary of English v.0.48:
Worrisome \Wor"ri*some\, a.
Inclined to worry or fret; also, causing worry or annoyance.
[1913 Webster]
WordNet (r) 3.0 (2006):
worrisome
adj 1: not reassuring; tending to cause anxiety [syn:
unreassuring, worrisome] [ant: reassuring]
2: causing distress or worry or anxiety; "distressing (or
disturbing) news"; "lived in heroic if something distressful
isolation"; "a disturbing amount of crime"; "a revelation
that was most perturbing"; "a new and troubling thought"; "in
a particularly worrisome predicament"; "a worrying
situation"; "a worrying time" [syn: distressing,
distressful, disturbing, perturbing, troubling,
worrisome, worrying]