Crossword Help Forum
Forum Rules

I'm stuck on my last two.

Orbiting object's business fulfilled (5) for which I think I've got c???t
And I cannot get 2down which I thought was virulence but isn't so -Spread ruin in vicious rage(9) for which I have
??r?a???e although the seventh letter is either an n or an i because the word for Principlal speaker's head of hair is either main or mane!
As you can see Im in a muddle!
Help please!

Comet

Co met

Comet

Margarine

Margarine

Mar ( ruin) + anagram of in rage

Thank you!
I am so easily tricked! I would never have thought of margarine! And I thought maybe one across was a planet or something but didn't think of comet!