vakra

crooked — Ādi 4.130, Madhya 2.52, Antya 1.148

curling — SB 5.2.14

curly — SB 4.21.17

curved — Ādi 17.14

with a cold reception — SB 4.3.18

deceitful — SB 4.3.19

taking retrograde courses — SB 3.17.14

with twisted faces — SB 6.1.28-29

jokes with equivocal words — Madhya 14.148