Unscramble Riggness

What is the meaning of word riggness unscrambled?

What 8 letter words can be made from letters R I G G N E S S:

1. sergings - Definition of sergings

2. sniggers - Definition of sniggers

Make more words by adding or removing letters

How many 7 letter words can you make from letters R I G G N E S S?

1. gingers - Definition of gingers

2. ingress - Definition of ingress

3. resigns - Definition of resigns

4. serging - Definition of serging

5. signers - Definition of signers

6. singers - Definition of singers

7. snigger - Definition of snigger

Which 7 letter words can be made by removing one letter and unscrambling the remaining letters?
1) Removing the letter R and unscrambling iggness
2) Removing the letter I and unscrambling rggness
3) Removing the letter G and unscrambling rigness
4) Removing the letter G and unscrambling rigness
5) Removing the letter N and unscrambling riggess
6) Removing the letter E and unscrambling riggnss
7) Removing the letter S and unscrambling riggnes
8) Removing the letter S and unscrambling riggnes

More anagrams containing the letters R I G G N E S S
riggnses riggnsse ngrsgsie siggnsre