Supposed Minoan funny lady... (7)

I believe the answer is:

nominal

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'supposed' is the definition.
(thesaurus)

'minoan funny lady' is the wordplay.
'funny' indicates anagramming the letters.
'lady' becomes 'l' (this could be a standard abbreviation which I don't know about).
'minoan' is an anagram of 'nomina'.
'nomina'+'l'='NOMINAL'

Can you help me to learn more?

(Other definitions for nominal that I've seen before include "So called" , "not real" , "Theoretical - token" , "trifling" , "In name only or of token value (7)" .)

I've seen this clue in The Daily Express.

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