Annoying ties, more hideous (8)

I believe the answer is:

tiresome

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'hideous' is the definition.
Both the definition and answer are adjectives. Maybe there's a link between them I don't understand?

'annoying ties more' is the wordplay.
'annoying' indicates anagramming the letters.
'ties'+'more'='tiesmore'
'tiesmore' anagrammed gives 'TIRESOME'.

Can you help me to learn more?

(Other definitions for tiresome that I've seen before include "Meteors I find annoying" , "Causing impatience" , "Aggravating" , "Like a pain" , "Boring, annoying" .)

I've seen this clue in The Telegraph.

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