| forever(adverb, everlasting, always, ever, perpetually) | |
| perpetually | |
| continually | |
| endlessly | |
| infinitely | |
| ad infinitum(adjective, adverb, infinity) | |
| eternally | |
| always | |
| at length(expression, continuously, forever, perpetually, interminably) | |
| constantly | |
| having no end(expression, idiom, continuously, forever, perpetually) | |
| immeasurably | |
| immensely | |
| incessantly | |
| interminably | |
| perennially | |
| permanently | |
| steadily | |
| to infinity(expression, continuously, forever, perpetually, interminably) | |
| unlimitedly(continuously, forever, perpetually, interminably) |
For more, visit
In_perpetuity on
Power Thesaurus
| APA | Smart Define. (2015). in perpetuity thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/in_perpetuity/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "in perpetuity thesaurus" https://smartdefine.org/in_perpetuity/thesaurus/synonyms (accessed September 20, 2026). |
| Harvard | Smart Define 2015, in perpetuity thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/in_perpetuity/thesaurus/synonyms>. |
| MLA | Smart Define. "in perpetuity thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/in_perpetuity/thesaurus/synonyms> |