viciously

• vitiously (obsolete)

From Middle English viciously; equivalent to vicious +‎ -ly.

viciously (comparative more viciously, superlative most viciously)

1. In a vicious manner; ferociously or maliciously.

• veciously, vicously, vicioseli, visciousli, viciusly, viciosly, vycioousely

From vicious +‎ -ly.

• IPA^(key): /visiˈuːsliː/, /visˈjuːsliː/, /ˈvisjusliː/

viciously

1. sinfully, evilly

• English: viciously

• “viciǒuslī, adv.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007, retrieved 2019-03-01.