Addsup

14 clues
Sums
Reckons
Tallies
Makes sense
Accumulates.
Is plausible
Seems logical
Totals, ... to
Reaches a total
Finds the sum of
Seems reasonable
Makes sense: 2 wds.
Totally makes sense
Makes sense, as a whole
Similar answers:
Abaddon
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Addapinchofsalt
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