As adjunct of adjectives or participles the intensity of which is expressed by a comparative clause, tam ... quam = as ... as; negatively, non (neque, nihil, etc.) tam ... quam = not so ... as.

http://lila-erc.eu/data/lexicalResources/LewisShort/id/LexicalSense/n47432.2 an entity of type: LexicalSense

As adjunct of adjectives or participles the intensity of which is expressed by a comparative clause, tam ... quam = as ... as; negatively, non (neque, nihil, etc.) tam ... quam = not so ... as. 
As adjunct of adjectives or participles the intensity of which is expressed by a comparative clause, tam ... quam = as ... as; negatively, non (neque, nihil, etc.) tam ... quam = not so ... as. 

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