• half-cast,
• half-caste,
• halfcast,
• galfcaste,
• balfcaste,
• nalfcaste,
• jalfcaste,
• ualfcaste,
• yalfcaste,
• hzlfcaste,
• hslfcaste,
• hwlfcaste,
• hqlfcaste,
• hakfcaste,
• hapfcaste,
• haofcaste,
• haldcaste,
• halccaste,
• Halecaste,
• Halecast

The adjective form of the word "halfcaste" is "half-caste".

The plural form of the word "halfcaste" is "halfcastes"

The singular form of "halfcaste" is "halfcast".