| complaisant(adjective, servile) |
| cowering(adjective, inferior, humble, compliant, submissive) |
| craven(adjective, mean, submissive, subservient, sycophantic) |
| crawling(adjective, humble, flattering, deferential, sycophantic) |
| devoted(adjective, servile) |
| difficult(adjective, tough, rough, heavy, awkward) |
| flattering(adjective, compliant, deferential, sycophantic, toadying) |
| formidable(adjective, tough, rough, difficult, heavy) |
| good |
| heavy(adjective, tough, rough, difficult, awkward) |
| knotty(adjective, tough, rough, difficult, heavy) |
| laborious(adjective, tough, rough, difficult, heavy) |
| mealy-mouthed(adjective, humble, servility, flattering, deferential) |
| meek(adjective, compliant, passive, submissive, docile) |
| obeisant(adjective, mean, inferior, meek, compliant) |
| oily(adjective, servility) |
| operose(adjective, tough, rough, difficult, heavy) |
| oppressive(adjective, hard, servile) |
| passive(adjective, mean, meek, compliant, submissive) |
| prostrate(adjective, humble, compliant, servility, flattering) |