114 entries under maintain topic. ×

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abet(verb, support, keep, sustain)
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aid(verb, support, help, keep)
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benefact(verb, support, keep, sustain)
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eke out existence(verb, expression, idiom, support, keep)
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fend for(verb, expression, support, keep)
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help out(verb, expression, support, keep)
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make do(verb, expression, support, keep)
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make provision for(verb, expression, idiom, support, keep)
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provided for(expression, continue, defend)
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stay alive(verb, expression, support, keep)
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steady(verb, support, keep, sustain)
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subsidize(verb, support, keep, sustain)
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subsist(verb, support, keep, sustain)
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underwrite(verb, support, keep, sustain)
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APASmart Define. (2016). prolong thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/prolong/thesaurus/synonyms
ChicagoSmart Define. 2016. "prolong thesaurus" https://smartdefine.org/prolong/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, prolong thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/prolong/thesaurus/synonyms>.
MLASmart Define. "prolong thesaurus" 17 February 2016. Web. 23 September 2026. <https://smartdefine.org/prolong/thesaurus/synonyms>