inconstant
in.con.stant \-st*nt\ aj [ME, fr. MF, fr. L inconstant-, inconstans, fr.
in- + cons]tant-, constans constant : likely to change frequently without
apparent or cogent reason INCONSTANT implies an incapacity for steadiness
and an inherent tendency to change; FICKLE suggests unreliability because
of perverse changeability and incapacity for steadfastness; CAPRICIOUS
suggests motivation by sudden whim or fancy and stresses unpredictability;
MERCURIAL implies a rapid changeability in mood esp. from depression to
elation; UNSTABLE implies an incapacity for remaining in a fixed position
or steady course and applies esp. to a lack of emotional balance -
in.con.stant.ly av SYN syn FICKLE, CAPRICIOUS, MERCURIAL, UNSTABLE: