There is no 7-letter anagram for ANDQUEL. This may be a typo for the letters AEDQUEL which forms equaled.
The largest words that can be made are equal, laden and ulnae.
These letters unscrambled spell the word tundra.
Those letters will spell heating.
The letters 'uafsedrnir' unscrambled spell the word fundraiser.
The letters 'rdugni' unscrambled spell the word during.
The letters 'meantrosn' unscrambled spell the word ornaments.
The letters 'isrdefn' unscrambled can spell the following words:FindersFriends
The letters 'ytiarf' unscrambled spell the word ratify.
The letters 'anottccr' unscrambled spell the word contract.
The letters 'tepichon' unscrambled spell the word phonetic.
The letters 'snleihg' unscrambled spell the word shingler.
The letters 'hatyywaagirs' unscrambled spell the word straightaway.
The letters 'notla' unscrambled can spell the following words:TalonTonal