Redoubtable in a sentence as an adjective

It’s the Google’s redoubtable omnipresence and visibility that makes it tick.

ES needs a redoubtable safe-house enclave/bunker like a free Assange to repeatedly surgically strike while the iron is hot. Exposing heinous criminal abuse of state entrusted power, founded on self-witnessed righteous indignation- leveraged by gigahertz worldwide public networks- makes for a seriously formidable anti-Borg threat.

Redoubtable definitions

adjective

inspiring fear; "the formidable prospect of major surgery"; "a tougher and more redoubtable adversary than the heel-clicking, jackbooted fanatic"- G.H.Johnston; "something unnerving and prisonlike about high grey wall"

See also: formidable unnerving

adjective

worthy of respect or honor; "born of a redoubtable family"