Words That Rhyme With "Dinkum" :
2 syllables:
bingen, Bingham, brinkman, Brinton, buncombe, bunkum, chicken, Clinton, finken, gingham, hicken, income, intan, kingdom, kingen, Lincoln, lingam, linkman, Linton, nickum, picken, ricken, rincon, ringen, sicken, stickum, stricken, thicken, tingen, Wiccan, wintom
3 syllables:
distinction, extinction, intinction, subkingdom