arbitrary

adjective/ˈɑːrbɪtrɛri/

Frequency rank: #5,046 of 20,003 in the WORDED list (wordfreq data)

Meaning

Based on random choice or personal whim rather than reason or logic.

Illustration for the English word “arbitrary”

Example sentence

The teacher's decision to cancel the trip seemed completely arbitrary to the students.

Synonyms & related words

More words in ranks 5,001–5,100