Adverb
semiotically (comparative more semiotically, superlative most semiotically)
In a semiotic manner or context.
There's a certain point beyond which any sufficiently extreme Calvinist sect becomes semiotically indistinguishable from the Brotherhood of the Black Pharaoh. But even though their eschatology is insane, it doesn't necessarily follow that they're trying to summon up the elder gods. Charles Stross