aggravating
annoying
blandishment
bothering
bothersome
buttonholing
cajolement
cajolery
cajoling
chafing
coaxing
demanding
disquieting
distressful
distressing
disturbing
dunning
exasperating
fretting
galling
harassing
importunate
importunateness
importune
importunity
insistent
irking
irksome
irritating
nagging
pesky
pestering
pestiferous
pestilent
pestilential
plaguesome
plaguey
plying
pressing
pressure
provoking
teasing
tiresome
tormenting
troublesome
troubling
upsetting
urgency
urgent
urging