UNDERSCORE

COASTGUARDProtector of soap? IVORYTOWERStack of soap? ARCHDEACONArcade game about church concerning clergyman SOUNDBOOTH*Recording studio space SUNDERMENTMend unrest, possibly - implying separation? TWEEDLEDUMWeak character had top job in corporation, one of a pair ANIMADVERTCriticise coinage for promotional cartoon? PITTRIVERSCurrent time encountered first in excavations for anthropological museum SOUTHBOUNDFollowing the path of a snowbird, perhaps, or what the answers to the starred clues are, in two ways FINETUNINGCourt penalty becoming bad without right adjustment BANNERYEARExceptionally successful stretch AUDITORIUMSchool's assembly hall NOWORNEVER"This is your last chance!" CHESTERTONWriter finding city not written about