inexcusable
adjective
[ ɪnɪkˈskjuːzəb(ə)l ]
• too bad to be justified or tolerated.
• "Matt's behaviour was inexcusable"
Similar:
indefensible,
unjustifiable,
unjustified,
unwarrantable,
unwarranted,
unpardonable,
unforgivable,
inexpiable,
blameworthy,
censurable,
reprehensible,
deplorable,
unconscionable,
outrageous,
disgraceful,
regrettable,
unacceptable,
unreasonable,
unworthy,
uncalled-for,
unprovoked,
gratuitous,
without cause,
without reason,
without justification,
Origin:
late Middle English: from Latin inexcusabilis, from in- ‘not’ + excusabilis ‘able to be excused’ (see excuse).
