clear up (v.)

• allegorize
• answer
• ascertain
• assure
• bottom
• certify
• cinch
• cipher
• clarify
• clear
• clinch
• crack
• debug
• decide
• decipher
• decode
• demonstrate
• demythologize
• determine
• disembroil
• disentangle
• disinvolve
• dissolve
• divine
• do
• dope
• elucidate
• enlighten
• ensure
• establish
• exemplify
• explain
• explicate
• exposit
• expound
• fathom
• fix
• get
• groom
• guess
• illuminate
• illustrate
• insure
• interpret
• neaten
• plumb
• police
• popularize
• rationalize
• ravel
• reassure
• resolve
• riddle
• settle
• show
• simplify
• solve
• spruce
• tidy
• trim
• unbraid
• unclutter
• uncoil
• undo
• unfold
• unknot
• unlock
• unravel
• unscramble
• unsnarl
• untangle
• untwine
• untwist
• unweave
• unwind
• work