Other crossword clues for answer "HOLDSWATER"HOLDSWATERMakes senseStands up to scrutinyProves tenableCastle moat?Is sound in principleSeems valid, or what the end of 17-, 23-, 35- or 48-Across doesMakes logical sense ... and what each of the answers to the starred clues does?What a plausible theory does (and what the start of each of 17-, 28- and 43-Across does)