- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
126 entries under sustain topic. ×
| extend(verb, go, cover, advance, increase) | |
| protract(verb, support, take, go, help) | |
| lengthen(verb, take, go, cover, advance) | |
| continue(verb, support, take, help, cover) | |
| draw out(verb, expression, phrasal verb, take, go) | |
| keep up(verb, expression, phrasal verb, support, control) | |
| maintain(verb, support, help, advance, keep) | |
| carry on(verb, expression, phrasal verb, take, cover) | |
| keep(verb, support, hold, control, maintain) | |
| last(verb, take, cover, advance, increase) | |
| persist(verb, advance, maintain, delay, continue) | |
| preserve(verb, support, control, help, keep) | |
| endure(verb, advance, maintain, continue, extend) | |
| keep going(verb, expression, support, control, help) | |
| keep alive(verb, expression, support, help, keep) | |
| persevere(verb, control, advance, keep, maintain) | |
| retain(verb, support, control, keep, continue) | |
| confirm(verb, support, help, keep, maintain) | |
| drag on(verb, expression, phrasal verb, extend) | |
| go on(verb, expression, phrasal verb, take, cover) |
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| APA | Smart Define. (2016). prolong thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/prolong/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "prolong thesaurus" https://smartdefine.org/prolong/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, prolong thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/prolong/thesaurus/synonyms>. |
| MLA | Smart Define. "prolong thesaurus" 17 February 2016. Web. 28 September 2026. <https://smartdefine.org/prolong/thesaurus/synonyms> |