ὑπέρογκος G5246
hypéronkos · hoop-er'-ong-kos · Adjective
from ὑπέρ and ὄγκος; bulging over, i.e. (figuratively) insolent:--great swelling.
2 Occurrences in the King James Bible
2 Peter 2:18For when they speak great swelling words of vanity, they allure through the lusts of the flesh, through much wantonness, those that were clean escaped from them who live in error.
Jude 1:16These are murmurers, complainers, walking after their own lusts; and their mouth speaketh great swelling words, having men’s persons in admiration because of advantage.