143 entries under noun topic. ×
| pinhole(opening, space, tear, hole) | |
| foramen(break, cut, crack, opening) | |
| channel(break, opening, passage, vent) | |
| cranny(break, cut, crack, split) | |
| discontinuity(break, cut, crack, rest) | |
| lacuna(break, cut, crack, rest) | |
| stoma | |
| gate | |
| prick | |
| yawning | |
| avenue(break, opening, fan, channel) | |
| crater(break, cut, crack, opening) | |
| defile(break, cut, crack, rest) | |
| embouchure | |
| entryway | |
| eyelet(break, cut, crack, opening) | |
| groove(opening, slit) | |
| gulf | |
| hatch(opening, breach, hole, building) | |
| hollow(break, cut, crack, rest) |
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| APA | Smart Define. (2016). aperture thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/aperture/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "aperture thesaurus" https://smartdefine.org/aperture/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2016, aperture thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/aperture/thesaurus/synonyms>. |
| MLA | Smart Define. "aperture thesaurus" 9 March 2016. Web. 29 September 2026. <https://smartdefine.org/aperture/thesaurus/synonyms> |