| unuttered(adjective, close, quiet, soft, low) |
| unspoken(adjective, silent, hidden, obedient, indirect) |
| unsaid(adjective, silent, hidden, indirect, latent) |
| tacit(adjective, silent, hidden, indirect, dormant) |
| unvoiced(adjective, silent, nameless, unspoken) |
| implicit(adjective, question, absolute, silent, hidden) |
| unstated(adjective, silent, assumed, implicit, implied) |
| implied(adjective, obscure, dark, hidden, dormant) |
| silent(adjective, close, quiet, soft, low) |
| undeclared(adjective, silent, hidden, indirect, latent) |
| understood(adjective, hidden, obedient, indirect, assumed) |
| undisclosed(adjective, cover, obscure, dark, equivocal) |
| unverbalized |
| inarticulate(adjective, obedient, wholehearted, unthinking, expressed) |
| inexpressible(silent, hidden, immense, nameless, staggering) |
| mute(adjective, close, quiet, soft, low) |
| ulterior(adjective, cover, obscure, secret, pertaining) |
| untold(adjective, many, latency implication) |
| voiceless(adjective, silent) |
| wordless(adjective, silent, hidden, indirect, latent) |