frustrating

opposing

averting conservative foiling forestalling preservative preventive thwarting

arresting balking checking coping with defending guarding in opposition interrupting protecting resistive safeguarding uptight warding off withstanding

undefensive unprotective unwary unwatchful

depressing disconcerting discouraging disheartening distasteful mediocre unpleasant unsatisfying

bitter displeasing failing lame

disagreeable falling short inadequate ineffective inferior insufficient mid unfulfilling unhappy uninteresting

agreeable encouraging pleasant pleasing

strong

satisfactory

aggravating annoying exasperating infuriating troubling

provoking riling trying

vexatious