thorny
- adjective (adj)
Meaning: difficult, problematic
Synonyms:
awkward
baffling
bothersome
formidable
harassing
hard
irksome
nettlesome
perplexing
prickly
severe
sticky
ticklish
tough
tricky
troublesome
trying
unpleasant
upsetting
vexatious
worrying
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.