flounder (n.)
- alternate
- blunder
- botch
- bungle
- butcher
- careen
- career
- doubt
- fall
- falter
- flounce
- fumble
- grope
- heave
- hobbyhorse
- labor
- list
- lumber
- lurch
- mar
- miscue
- muddle
- muff
- murder
- pitch
- plunge
- pound
- question
- rear
- reel
- rock
- roll
- seesaw
- shift
- shuffle
- slip
- spoil
- sprawl
- stagger
- struggle
- stumble
- sway
- swing
- teeter
- teeter-totter
- tilt
- toil
- topple
- toss
- totter
- travail
- trip
- tumble
- turn
- vary
- wallop
- wallow
- waver
- welter
- wobble
- wonder
- yaw
flounder (v.)
- alternate
- blunder
- boggle
- botch
- bumble
- bungle
- butcher
- capsize
- careen
- career
- doubt
- fall
- falter
- flounce
- fluctuate
- fumble
- grope
- grovel
- heave
- labor
- list
- lumber
- lurch
- mar
- muddle
- muff
- murder
- oscillate
- pitch
- plunge
- pound
- question
- rear
- reel
- rock
- roll
- scend
- seesaw
- seethe
- shift
- shuffle
- slip
- spoil
- sprawl
- spread-eagle
- stagger
- strive
- struggle
- stumble
- sway
- swing
- teeter
- teeter-totter
- tilt
- toil
- topple
- toss
- totter
- travail
- trip
- tumble
- turn
- vacillate
- vary
- wallop
- wallow
- waver
- welter
- wobble
- wonder
- yaw
He laid him squat as a flounder.