Bailly
ἀντί·ζηλος, ου (ὁ, ἡ) adversaire, rival, SPT.
Lev. 18, 18 ; Sir. 26, 6.
Étym. ἀ. ζῆλος.
Bailly 2020 Hugo Chávez Gérard Gréco, André Charbonnet, Mark De Wilde, Bernard Maréchal & contributeurs / Licence Creative Commons Attribution - Pas d'Utilisation Commerciale - Pas de Modification — « CC BY-NC-ND 4.0 »
LSJ
ὁ, ἡ, rival, adversary, LXX Le. 18.18, Si. 26.6; as Adj., controversial, in rivalry, παράδοσις Vett.Val. 198.11; Astrol., ὁ διάμετρος ἀ. Porph. in Ptol. Tetr. 186.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
TBESG
a rival (MT)
Translators Brief lexicon of Extended Strongs for Greek based on Abbot-Smith, A Manual Greek Lexicon of the New Testament (1922) (=AS), with corrections and adapted by Tyndale Scholars