- Definitions|1
- Thesaurus|293
- Abbreviations|0
10 entries under inside topic. ×
| backdoor(close, sensitive, clandestine, underground) | |
| backstairs(close, sensitive, clandestine, underground) | |
| close(clandestine, underground, undisclosed, furtive) | |
| cryptic(close, clandestine, underground, undisclosed) | |
| discreet(close, clandestine, underground, undisclosed) | |
| dissimulated(close, clandestine, underground, undisclosed) | |
| in ambush(expression, close, sensitive, clandestine) | |
| sneak(close, clandestine, underground, undisclosed) | |
| top secret(expression, close, sensitive, clandestine) | |
| under the table(expression, idiom, close, sensitive) |
For more, visit
Unacknowledged on
Power Thesaurus
| APA | Smart Define. (2015). unacknowledged thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unacknowledged/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "unacknowledged thesaurus" https://smartdefine.org/unacknowledged/thesaurus/synonyms (accessed September 23, 2026). |
| Harvard | Smart Define 2015, unacknowledged thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unacknowledged/thesaurus/synonyms>. |
| MLA | Smart Define. "unacknowledged thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/unacknowledged/thesaurus/synonyms> |