confuz Adjective, confuz confused, mixed up dim, abstruse chagrined amok Appox. usage (any sense): 31.2 per million words Appox. usage (any sense): 31.2 per million words
abstrus Adjective, abstrus abstruse Appox. usage (any sense): less than 0.1 per million words Appox. usage (any sense): less than 0.1 per million words