| hush up(verb, expression, phrasal verb, cover, keep) |
| keep dark(verb, expression, cover, suppress, hide) |
| keep under wraps(verb, expression, idiom, cover, show) |
| lie low(verb, expression, cover, block, hide) |
| masquerade(verb, cover, obscure, alter, hide) |
| pretend(verb, act, cover, decline, pass) |
| put into code(verb, encryption) |
| seal up(verb, expression, phrasal verb, concealment) |
| seclude(verb, close, cover, separate, obscure) |
| shut |
| stop(verb, restrain, crush, curb, subdue) |
| submerge(cover, suppress, hide) |
| swathe(verb, cover, obscure, hide, enclose) |
| white(verb, cover, ease, moderate, diminish) |
| assume(verb, obscure, alter, deceive, hide) |
| bewilder(verb, obscure, muddy, unintelligibility) |
| block out(verb, expression, phrasal verb, close, cover) |
| blot |
| color(verb, oppose, obscure, alter, deceive) |
| confine(verb, cover, separate, remove, hide) |