The term 'inconsistent' is used to describe something that is not in agreement with itself or with something else. It can be applied to a variety of situations, from physical objects to abstract concepts. Some related words and phrases include 'INCONGRUOUS' (11 letters), 'IRRECONCILABLE' (14 letters), 'CHANGEABLE' (10 letters), 'FICKLE' (6 letters), 'DISSONANT' (9 letters), 'CHOPPY' (6 letters), 'INCOMPATIBLE' (12 letters), 'CONTRARY' (8 letters), 'DIFFERENT' (9 letters), 'IRREGULAR' (9 letters), 'UNPREDICTABLE' (13 letters), 'DISAGREEING' (11 letters), 'ARBITRARY' (9 letters), 'CAPRICIOUS' (10 letters), 'FOREIGN' (7 letters), 'INCONGRUENT' (11 letters), 'DISCORDANT' (10 letters), 'UNREASONABLE' (12 letters), 'CONTRADICTORY' (13 letters), 'PATCHY' (6 letters), 'ILLOGICAL' (9 letters), 'SPOTTY' (6 letters), 'UNEVEN' (6 letters), 'ERRATIC' (7 letters), 'hitormiss' (9 letters), 'DISCREPANT' (10 letters), 'hitandmiss' (10 letters), and 'onagainoffagain' (15 letters). All of these words and phrases describe something that is not consistent, either in terms of its behavior, its appearance, or its meaning.