Lee and Al totter drunkenly -- neither being this? (11)

I believe the answer is:

teetotaller

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'neither being this?' is the definition.
The definition suggests a singular noun which matches the answer.

'lee and al totter drunkenly' is the wordplay.
'and' says to put letters next to each other.
'drunkenly' indicates an anagram.
'al'+'totter'='altotter'
'lee' after 'altotter' is 'altotterlee'.
'altotterlee' is an anagram of 'TEETOTALLER'.

Can you help me to learn more?

(Other definitions for teetotaller that I've seen before include "Abstainer from alcohol" , "One abstaining from alcohol" , "no supper!" , "One dry" , "Abstainer from drink" .)

I've seen this clue in The Telegraph.

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