unjustified

From un- +‎ justified.

unjustified (comparative more unjustified, superlative most unjustified)

1. Not justified, having no justification, unwarranted.

   Antonym: justified

   Hyponym: unprovoked

   Near-synonym: unjustifiable

   the unjustified killing of an innocent

2. (typography) Not justified (of text, arranged on a page or a computer screen such that the left and right ends of all lines within paragraphs are aligned)

   Antonym: justified

   unjustified text in a wordprocessor

unjustified

1. simple past and past participle of unjustify