Crossword clues for Has regrets:REGRETFULApologeticREGRETCompunction.REGRETSInvitation response, perhapsREGRETSRSVPs, oftenREGRETDaughter of haste.REGRET1915 Kentucky Derby winner.REGRETOne of a few that Sinatra had?REGRETContritionREGRETFeel bad aboutREGRETSee 34 AcrossREGRETMiss poignantly.REGRETRemorse.REGRETBe sorry.REGRETFeeling felt by Miss Otis.REGRETFeel remorseREGRETLamentREGRETRueREGRETBemoanREGRETSRSVP optionREGRETSelf-reproachREGRETBe sorry aboutREGRETSMisgivingsREGRETContrite feelingREGRETPenitence.REGRETKick oneselfREGRETFeel contritionREGRETHave second thoughtsREGRETA sense of loss.REGRETHave misgivings.REGRETFULSorry.REGRETTheme of the film "Before Sunset"REGRETSI can't make itREGRETFeeling that might keep you up at nightREGRETSecond thoughtsREGRETFeel sorry aboutREGRETTINGWishing undoneREGRETFeel contrite aboutREGRETBe sorry forREGRETSRSVP bad newsREGRETApology elementREGRETHaving "but one life to give for my country," to HaleREGRETWish undoneREGRETSIs sorry forREGRETSPolite RSVP replyREGRETSense of dissatisfactionREGRETFeeling of rueREGRETKing Lear themeREGRETSWhat an invitee may sendREGRETSense of lossREGRETSPolite reply to an invitation.