| lazy(adjective, calm, mild, relaxed, casual) |
| lenient(adjective, mild, relaxed, tolerant, laid-back) |
| liberal(adjective, calm, mild, relaxed, casual) |
| low-pressure(mild, relaxed, tolerant, laid-back, permissive) |
| moderate(mild, relaxed, tolerant, laid-back, permissive) |
| naturalistic |
| nonchalant(mild, relaxed, tolerant, laid-back, permissive) |
| offhand(mild, relaxed, tolerant, laid-back, permissive) |
| patient(mild, relaxed, tolerant, laid-back, permissive) |
| permissive(adjective, calm, mild, relaxed, casual) |
| placid(mild, relaxed, tolerant, laid-back, permissive) |
| poised(mild, relaxed, tolerant, laid-back, permissive) |
| self-possessed(mild, relaxed, tolerant, laid-back, permissive) |
| serene(mild, relaxed, tolerant, laid-back, permissive) |
| tolerant(adjective, calm, mild, relaxed, casual) |
| tranquil(adjective, calm, mild, relaxed, casual) |
| unconcerned(mild, relaxed, tolerant, laid-back, permissive) |
| uncritical(adjective, calm, mild, relaxed, casual) |
| undemanding(mild, relaxed, tolerant, laid-back, permissive) |
| unhurried(mild, relaxed, tolerant, laid-back, permissive) |