moreso

/M AO0 R EH1 S OW0/
adverb
  1. 1

    (colloquial, likely proscribed) more than anything/anything else, rather

adjective
  1. 1

    Nonstandard spelling of more so. [Contextual comparative. Modifies another adjective (to which the "so" is a direct anaphoric reference), indicating a greater degree of the quality in question.]