flummox (v.)
- abash
- addle
- baffle
- balk
- becloud
- bedazzle
- befuddle
- bewilder
- blast
- bomb
- bother
- brave
- bug
- challenge
- checkmate
- circumvent
- cloud
- confound
- confront
- confuse
- contravene
- counter
- counteract
- countermand
- cross
- dash
- daze
- dazzle
- deceive
- defeat
- defy
- destroy
- discombobulate
- discomfit
- discompose
- disconcert
- discountenance
- dish
- dismay
- disorganize
- disorient
- disrupt
- disturb
- elude
- embarrass
- entangle
- fan
- flop
- flurry
- fluster
- flutter
- fog
- foil
- fold
- fox
- frustrate
- fuddle
- fuss
- hoodwink
- maze
- mist
- muddle
- mystify
- nonplus
- perplex
- perturb
- pother
- puzzle
- rattle
- ruffle
- ruin
- sabotage
- scotch
- spike
- spoil
- stonewall
- stump
- stymie
- thwart
- unsettle
- upset
- whiff
