nag (n.)
- advocate
- annoy
- annoyer
- badger
- badgerer
- bait
- balker
- bother
- bristle
- bug
- bully
- buttonhole
- charger
- coax
- colt
- courser
- critter
- crock
- crowbait
- devil
- distemper
- dobbin
- dog
- dun
- egg
- entire
- equine
- exercise
- filly
- foal
- fuss
- gelding
- get
- goad
- goat
- gripe
- hack
- harasser
- harrier
- harry
- hassle
- heckle
- heckler
- hector
- horse
- hound
- irk
- jade
- jawbone
- lobby
- mare
- miff
- mount
- needle
- nettle
- nudge
- nudnik
- peeve
- persecutor
- pest
- pesterer
- pique
- plague
- plug
- ply
- pother
- prancer
- press
- pressure
- prod
- prompt
- push
- recall
- ride
- rile
- roarer
- rogue
- roil
- ruffle
- sadist
- scalawag
- stallion
- steed
- stiff
- stud
- studhorse
- tarpan
- tease
- teaser
- torment
- tormentor
- urge
- vex
- whistler
- worry
nag (v.)
- advocate
- aggravate
- annoy
- badger
- bait
- bedevil
- beset
- besiege
- blandish
- bother
- bristle
- bug
- bully
- bullyrag
- buttonhole
- cajole
- chivy
- coax
- crock
- devil
- discompose
- distemper
- disturb
- dog
- dun
- egg
- exasperate
- exercise
- exhort
- foal
- fuss
- get
- goad
- gripe
- hack
- harass
- harry
- hassle
- heckle
- hector
- horse
- hound
- importune
- insist
- irk
- jade
- jawbone
- lobby
- miff
- molest
- mount
- needle
- nettle
- niggle
- nudge
- peeve
- persecute
- pester
- pique
- plague
- plug
- ply
- pother
- press
- pressure
- prod
- prompt
- provoke
- push
- recall
- recommend
- remember
- remind
- ride
- rile
- rogue
- roil
- ruffle
- soft-soap
- stud
- suggest
- sweet-talk
- tease
- torment
- urge
- vex
- wheedle
- worry
