| stress-free(adjective, calm, rest, relax) |
| worry-free(state, adjective, behavior, peace, calmness) |
| free-minded(state, behavior, adjective, calm, relaxed) |
| unstrained(adjective, free, easy, unstressed) |
| laid-back(adjective, state, behavior, calm, free) |
| light-hearted(state, behavior, adjective, calm, relaxed) |
| unconcerned(state, behavior, adjective, calm, relaxed) |
| fancy free(state, behavior, expression, adjective, calm) |
| free minded(state, behavior, expression, adjective, calm) |
| harum scarum(state, behavior, expression, adjective, calm) |
| lighthearted(state, behavior, adjective, calm, relaxed) |
| carefree(state, behavior, adjective, calm, relaxed) |
| cool as a cucumber(expression, idiom, calm, relaxed, peace) |
| free of stress(expression, adjective, easy, relax, unstressed) |
| happy go lucky(state, behavior, expression, adjective, calm) |
| nonchalant(state, behavior, adjective, calm, relaxed) |
| tension-free(adjective, state, peace, calmness) |
| unstressed(adjective, light, free, easy, passive) |
| untroubled(state, behavior, adjective, calm, relaxed) |
| without strain(expression, adjective, free, easy, unstressed) |