hellacious
or hel·la·ceous
[ he-ley-shuh s ]
/ hɛˈleɪ ʃəs /
adjective Slang.
remarkable; astonishing: They're raising a hellacious amount of money in taxes.
formidably difficult: We had a hellacious time getting here in the blizzard.
Words nearby hellacious
hell-bent for leather,
hell-fired,
hell-for-leather,
hell-raiser,
hella,
hellacious,
helladic,
hellas,
hellbender,
hellbent,
hellbox
British Dictionary definitions for hellacious
hellacious
/ (hɛˈleɪʃəs) /
adjective US slang
remarkable; horrifying
wonderful; excellent
Word Origin for hellacious
C20: from
hell +
-acious as in
audacious