Unscramble Onisms

What is the meaning of word onisms unscrambled?

What 6 letter words can be made from letters O N I S M S:

Make more words by adding or removing letters

How many 5 letter words can you make from letters O N I S M S?

1. Minos - Definition of Minos

2. misos - Definition of misos

3. Simon - Definition of Simon

4. Sison - Definition of Sison

Which 5 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter O and unscrambling nisms
2) Removing the letter N and unscrambling oisms
3) Removing the letter I and unscrambling onsms
4) Removing the letter S and unscrambling onims
5) Removing the letter M and unscrambling oniss
6) Removing the letter S and unscrambling onism

More anagrams containing the letters O N I S M S
onissm onmiss nmosis sosinm