Justifiably vs. Understandably — What's the Difference?

Difference Between Justifiably and Understandably

Having sufficient grounds for justification; possible to justify

Justifiable resentment.

Capable of being understood

An understandable sentence.

In a justifiable manner; with justification

Expected or accepted under the circumstances

Their anger is understandable, given what happened.

With good reason;

He is justifiably bitter

For reasons that are easy to understand or sympathise with.

Understandably, he was too embarrassed to speak.

Embarrassed, he understandably refused to speak.

He was understandably embarrassed, and could not speak.

In an understandable manner.

When presenting in front of the class, take care to speak clearly and understandably.

In an intelligible manner;

The foreigner spoke to us quite intelligibly