- Definitions|2
- Thesaurus|1.2k
- Abbreviations|0
151 entries under adjective topic. ×
| overlong(great, excite, slow, high) | |
| tedious(dull, slow, boring, late) | |
| time-consuming(dull, moderate, low, stiff) | |
| chronic(continue, persistent, constant, lasting) | |
| maintained(verb, constant, continued) | |
| slow(boring, tedious, late, rambling) | |
| delayed(verb, dull, low, slow) | |
| elongate(great, deep, high, remote) | |
| endless(constant, huge, immense, massive) | |
| lifelong(persistent, lasting, durable, remaining) | |
| persistent(continue, constant, lasting, protracted) | |
| prolix(slow, boring, tedious, late) | |
| spun out(verb, expression, phrasal verb, great) | |
| abiding(persistent, lasting, remaining, continued) | |
| continuous(persistent, constant, lasting, unremitting) | |
| dull(slow, tedious, late, protracted) | |
| enduring(great, deep, high, persistent) | |
| everlasting | |
| perennial(persistent, lasting, durable, remaining) | |
| perpetual(steady, stable, regular, constant) |
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| APA | Smart Define. (2015). prolonged thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/prolonged/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "prolonged thesaurus" https://smartdefine.org/prolonged/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, prolonged thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/prolonged/thesaurus/synonyms>. |
| MLA | Smart Define. "prolonged thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/prolonged/thesaurus/synonyms> |