straighten out

[1]	iron out , put right
[2]	disentangle , unsnarl
[3]	reform , see the light
[4]	straighten
[5]	clear , clear up , shed light on , crystallize , crystallise , crystalize , crystalise , sort out , enlighten , illuminate , elucidate
[6]	tidy , tidy up , clean up , neaten , straighten , square away