Unscramble Itsnius

What is the meaning of word itsnius unscrambled?

What 7 letter words can be made from letters I T S N I U S:

Make more words by adding or removing letters

How many 6 letter words can you make from letters I T S N I U S?

1. insist - Definition of insist

2. suints - Definition of suints

Which 6 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter I and unscrambling tsnius
2) Removing the letter T and unscrambling isnius
3) Removing the letter S and unscrambling itnius
4) Removing the letter N and unscrambling itsius
5) Removing the letter I and unscrambling itsnus
6) Removing the letter U and unscrambling itsnis
7) Removing the letter S and unscrambling itsniu

More anagrams containing the letters I T S N I U S
itsnsiu itsnsui nutisis sitinsu