Crossword clues for Regret. 6 letters:REGRETThat might-have-been feeling.REGRETMisgivingREGRETDaughter of haste.REGRETDecline politely.REGRETDerby winner, 1915.REGRETFirst filly to win the Kentucky DerbyREGRETBe sorry aboutREGRETRemorse.REGRET1915 Kentucky Derby winner.REGRETMourn for.REGRETFilly that won the Derby, 1915.REGRETSorrow.REGRETFeel sorrowREGRETEmulate Miss OtisREGRETFeel sorry aboutREGRETLamentREGRETSense of lossREGRETMiss poignantly.REGRETBe sorry.REGRETFeeling felt by Miss Otis.REGRETContritionREGRETCompunction.REGRETDeplore.REGRETHaving "but one life to give for my country," to HaleREGRETKick oneselfREGRETFeel contritionREGRETHave second thoughtsREGRETWish undoneREGRETSelf-reproachREGRETRejection-slip wordREGRETTheme of the film "Before Sunset"REGRETFeel remorseREGRETFeeling that might keep you up at nightREGRETSecond thoughtsREGRETSee 34 AcrossREGRETContrite feelingREGRETOne of a few that Sinatra had?REGRETPenitence.REGRETFeel bad aboutREGRETA sense of loss.REGRETHave misgivings.REGRETRueREGRETBe sorry forREGRETFeel contrite aboutREGRETBemoanREGRETFeeling of rueREGRETKing Lear themeREGRETSense of dissatisfactionREGRETApology elementREGRETPenitent's feeling