| simple(adjective, clear, light, smooth, simple) |
| elementary(adjective, clear, light, smooth, simple) |
| easy(adjective, clear, light, simple, difficult) |
| straightforward(adjective, clear, light, smooth, simple) |
| unsophisticated(adjective, simple, rough, slow, plain) |
| clear(adjective, light, smooth, simple, easy) |
| effortless(adjective, clear, light, smooth, simple) |
| plain(adjective, clear, light, smooth, simple) |
| facile(adjective, clear, light, smooth, simple) |
| smooth(adjective, clear, light, simple, easy) |
| hassle-free(adjective, straightforward, trouble-free) |
| artless(adjective, simple, pure, natural, straightforward) |
| painless(adjective, clear, light, smooth, simple) |
| uninvolved(adjective, clear, light, smooth, simple) |
| candid(adjective, simple) |
| innocent(adjective, simple, pure, natural, straightforward) |
| light(adjective, quiet, clear, smooth, simple) |
| rustic(adjective, simple, clean, plain, pure) |
| unadulterated(adjective, simple, clean, plain, pure) |
| basic(adjective, clear, smooth, simple, easy) |