Synonyms|29Antonyms|3|Broader|0Narrower|0Related|174

23 entries under adjective topic. ×

2
annual
2
perennial(enduring, perpetual)
1
eternal
1
lasting
1
lengthy
1
permanent
1
persistent
1
yearly
0
coherent
0
constant
0
continual
0
dour
0
etesian
0
farsighted
0
foresighted
0
immortal
0
longer
0
longest
0
periodic
0
perpetual
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APASmart Define. (2013). yearlong thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/yearlong/thesaurus/synonyms
ChicagoSmart Define. 2013. "yearlong thesaurus" https://smartdefine.org/yearlong/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, yearlong thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/yearlong/thesaurus/synonyms>.
MLASmart Define. "yearlong thesaurus" 27 June 2013. Web. 22 September 2026. <https://smartdefine.org/yearlong/thesaurus/synonyms>