a.
1.
Malignant, malign, malicious, villanous, nefarious, infamous, heinous, atrocious, cruel, felon.
2.
Perfidious, traitorous, base, disloyal.
3.
( Law .) Deliberately criminal, criminal, with malice prepense.
a.
1.
Malignant, malign, malicious, villanous, nefarious, infamous, heinous, atrocious, cruel, felon.
2.
Perfidious, traitorous, base, disloyal.
3.
( Law .) Deliberately criminal, criminal, with malice prepense.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012