HELPER Antonyms

• someone who offers opposition

• a muscle that relaxes while another contracts

• a drug that neutralizes or counteracts the effects of another drug

• something immaterial that interferes with or delays action or progress

• tending to deter

• an opposing military force

• an armed adversary (especially a member of an opposing military force)

• any hostile group of people

• a personal enemy

• an armed adversary (especially a member of an opposing military force)

• a personal enemy

• something immaterial that interferes with or delays action or progress

• any obstruction that impedes or is burdensome

• the act of hindering or obstructing or impeding

• someone who systematically obstructs some action that others want to take

• any structure that makes progress difficult

• any structure that makes progress difficult

• the physical condition of blocking or filling a passage with an obstruction

• something immaterial that stands in the way and must be circumvented or surmounted

• the act of obstructing

• getting in someone's way

• a contestant that you are matched against

• someone who offers opposition

• characterized by active hostility