| backlog(noun, mass, store, supply, collect) |
| collection(noun, mass, store, supply, pile) |
| disguise(verb, close, cover, obscure, suppress) |
| fund(noun, mass, store, supply, pile) |
| gather(verb, keep, maintain, manage, hide) |
| harbor(verb, cover, obscure, suppress, hide) |
| keep(verb, maintain, deliver, manage, put) |
| keep secret(verb, expression, cover, obscure, suppress) |
| lock up(verb, expression, phrasal verb, cover, keep) |
| mask(verb, close, cover, obscure, suppress) |
| obscure(verb, close, cover, suppress, hide) |
| put away(verb, expression, phrasal verb, cover, keep) |
| abundance(noun, mass, store, supply, pile) |
| agglomeration(noun, mass, store, supply, pile) |
| aggregation(noun, mass, store, supply, pile) |
| camouflage(verb, close, cover, obscure, suppress) |
| cloak(verb, close, cover, obscure, suppress) |
| conglomeration(noun, mass, store, supply, pile) |
| duck(verb, cover, keep, maintain, obscure) |
| eclipse(verb, cover, obscure, suppress, hide) |