Solve this one, very nice alphabetical puzzle
Two words are jumbled up in each of the following items. If you find out one word, the other will be its opposite.
example: TIOUN = IN x OUT
1. Golyrbi
2. Gondylou
3. WpnuOd
4. naawmnom
5. Titlghfer
6. Egmooc
7. Ydignhat
8. Yyiannnurs
9. Mmweetrrinus
10.ciiavelglyt
Who is the wordmaster?