U1N1C3L1E1N1C3H4I1N1G2
19 points
UNCLENCHING is validvalid
UNCLENCH, to open from a clenched position
UNCLENCH, to open from a clenched position, also UNCLINCH
UNCLENCH, to open from a clenched position
UNCLENCH, to open from a clenched position, also UNCLINCH