| transparent(adjective, clear, light, touch, pleasant) |
| limpid(adjective, calm, clear, touch, smooth) |
| lucid(adjective, clear, touch, simple, pleasant) |
| clear(adjective, calm, clear, touch, smooth) |
| translucent(adjective, clear, light, thin, plain) |
| crystalline(adjective, clear, touch, bright, clean) |
| explicit(adjective, clear, simple, plain, articulate) |
| plain(adjective, clear, simple, clean, thin) |
| bright(adjective, clear, simple, pleasant, clean) |
| crystal clear(expression, adjective, idiom, clear, touch) |
| luculent |
| perspicuous(adjective, clear, obvious) |
| crystal-clear |
| luminous(adjective, clear, plain, obvious, articulate) |
| see-through(adjective, clear, light, touch, thin) |
| serene(adjective, calm, peaceful, tranquil, undisturbed) |
| sheer(adjective, clear, light, thin, transparent) |
| coherent(adjective, simple, articulate, silver-tongued, well-spoken) |
| distinct(adjective, clear, articulate, transparent, silver-tongued) |
| pure(adjective, clear, fine, bright, clean) |