contributor Antonyms

subtractor staller speaker robber requester recipient reader plagiarist peterman pariah orator nullifier swindler terminator wrecker second-story man proofreader cut-purse saboteur onlooker loan shark filibusterer epigone copycat eradicator eliminator neglecter narrator conformer conclusion bystander bookworm beneficiary beholder bearer audience annihilator amateur addressee conformist conservative container liquidator impersonator hopper eyewitness extirpator emulator dictator destroyer