How to spell MANKINDS correctly?

The correct spelling of "mankinds" is actually "mankind". The word "mankind" refers to the human race as a whole, regardless of gender. Another possible correct suggestion might be to use "humankind" as a more gender-neutral alternative.

• manikins The store's display manikins always looked so elegant and trendy in their carefully tailored outfits.
• mankind

Excatally

• exact
• exacted
• exactingly
• exactly
• exacts
• executable
• exotically
• extol
• inexactly
• oxtail