19 entries under concealment topic. ×
| buried(verb, adjective, secret, unknown, hidden) | |
| undercover(adjective, secret, unknown, hidden, spy) | |
| secluded(adjective, obscure, secret, unknown, hidden) | |
| clouded(obscure, secret, unknown, hidden, concealed) | |
| in a cloud(expression, idiom) | |
| in a fog(expression, idiom) | |
| in the dark(expression, idiom) | |
| under an eclipse(expression, idiom) | |
| wrapped in clouds(expression, idiom) | |
| invisible | |
| in ambush(expression, idiom, clandestine, undisclosed) | |
| perdu | |
| behind a screen(expression, idiom) | |
| in a haze(expression, idiom) | |
| in a mist(expression, idiom) | |
| in disguise(expression, idiom) | |
| in hiding(expression, idiom) | |
| in the shade(expression, idiom) | |
| wrapt in clouds(expression, idiom) |
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| APA | Smart Define. (2015). underground thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/underground/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "underground thesaurus" https://smartdefine.org/underground/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, underground thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/underground/thesaurus/synonyms>. |
| MLA | Smart Define. "underground thesaurus" 3 November 2015. Web. 26 September 2026. <https://smartdefine.org/underground/thesaurus/synonyms> |