demoniac[adjective]Synonyms: fiendish, demonian, demonic, devilish, diabolic, diabolonian, satanic, serpentine, unhallowed
Antonyms: angelic
Contrasted words: celestial, heavenly
Related Words: crazed,
crazy,
insane,
maniac,
fired,
inspired [TahlilGaran] English Synonym Dictionary ▲
ˌde‧mo‧ni‧a‧cal /ˌdiːməˈnaɪək
əl◂/ (
also de‧mo‧ni‧ac /dɪˈməʊniæk $ -ˈmoʊ-/)
adjective formal wild, uncontrolled, and evil:
the demoniacal glint in his dark eyes—demoniacally /-kli/
adverb [TahlilGaran] Dictionary of Contemporary English ▲