ὅμορος
τούτων γάρ ὄνομα μόνον κοινόν, ὁ δέ κατά τοὔνομα λόγος τῆς οὐσίας ἕτερος → though they have a common name, the definition corresponding with the name differs for each (Aristotle, Categoriae 1a3-4)
English (LSJ)
Ep. and Ion. ὅμουρος, ον,
A having the same borders with, marching with, τοῖσι Δωριεῦσι Hdt.1.57 ; τῇ Λιβύῃ Id.2.65, etc.: abs., Aristeas Epic.3, Th.6.78 ; χώρα ὅ. D.2.1 ; ὅ. πόλεμος a war with neighbours, ib.21,18.241 ; τὰ ὅ. τῶν πόλεων the suburbs, LXX Nu.35.5. 2 metaph., bordering on, closely resembling, ὅμοροι ὁ ἀνδρεῖος καὶ ὁ θρασύς Arist.EE1232a25 ; ὅμορος οὖσα τῇ αἰσθητῇ φύσει Plot.4.8.7. 3 as Subst., ὅ. τινῶν their neighbours, Isoc.14.18, cf. Th.2.85 ; οἱ ὅ. neighbouring people, Id.1.15, etc.; κατὰ τὸ ὅ. διάφοροι because of their neighbourhood, Id.6.88.