1. That may be proved to be just; defensible.

2. Justifiably.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• justifyible,
• justifibly,
• justafiable,
• justifably,
• justifyably,
• injustifiable,
• quatifiable,
• justifyable,
• justifiyable,
• justfiable,
• justifible,
• justifable,
• jusitfiable,
• justiciable,
• justifieable,
• justifiabel,
• jusifiable,
• justifiably,
• justifeable,
• justciable

• justificative,
• justified,
• justifiedly,
• justifiably,
• justificatory,
• justifier,
• justification.

The adjective form of the word "justifiable" is "justifiable".

The plural form of the word "justifiable" is "justifiables".

The singular form of the word "justifiable" is "justifiable".