Humbuggery

Both see Leviathan more as a photograph than a metaphor — a reality veiled by rhetoric — and thereby claim a position of epistemic privilege, a Realpolitik, a discourse shorn of humbuggery and pretense.

Source: wiktionary

Peale, however, was never accused of humbuggery — not in his entertainments, not in his marketing strategies, and above all not in his public persona.

Source: wiktionary