plaguing (?.)
- 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
- vexatious
- vexing
- wearisome
- wheedling
- worrisome
- worrying
