Balkan Slavic (Vranishte). Ambigenous nouns: Present, 1

чорап, убаве чорапе; čorap, ubave čorape
čorap
sock(M).SG
ubav-e
nice-F.PL
čorap-e
sock-PL
sock; nice socks
Type: Naturalistic spoken
Source: Mladenović 2001: 277