Rationale

Synonyms of rationale

• reasoning
• explanation
• justification

Antonyms of rationale

• baseless
• illogical
• irrational

Collocations of rationale

logical rationale

Frequency: 70 %

The decision was based on a logical rationale.

sound rationale

Frequency: 60 %

She provided a sound rationale for her actions.

clear rationale

Frequency: 50 %

He outlined a clear rationale for the new policy.

valid rationale

Frequency: 45 %

It is important to have a valid rationale for your argument.

strong rationale

Frequency: 40 %

The team presented a strong rationale for their project proposal.

Idiomatic Expressions for rationale

• Phrase: Rationale for
  Meaning: The justification or logical basis for something
  Usage: He provided a detailed rationale for his proposal during the meeting.