63 entries under advantageous topic. ×

3
beneficial(adjective, good, happy, fair, sympathetic)
3
symbiotic(useful, beneficial)
2
apt(adjective, appropriate, happy, beneficial, fitting)
2
dexter(opportune, favorable)
2
favoring(opportune, favorable)
1
efficacious(adjective, strong, friendly, happy, useful)
1
serendipitous(happy, useful, beneficial, opportune)
1
useful(good, beneficial, timely, opportune)
0
accessible(useful, beneficial)
0
accommodating(useful, beneficial)
0
applicable(useful, beneficial)
0
beneficent(useful, beneficial)
0
benevolent(useful, beneficial)
0
bettering(useful, beneficial)
0
conducive(useful, beneficial)
0
considerate(useful, beneficial)
0
constructive(useful, beneficial)
0
contributive(useful, beneficial)
0
cooperative(useful, beneficial)
0
crucial(useful, beneficial)
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APASmart Define. (2015). fortunate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/fortunate/thesaurus/synonyms
ChicagoSmart Define. 2015. "fortunate thesaurus" https://smartdefine.org/fortunate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, fortunate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/fortunate/thesaurus/synonyms>.
MLASmart Define. "fortunate thesaurus" 28 October 2015. Web. 25 September 2026. <https://smartdefine.org/fortunate/thesaurus/synonyms>