temperamental
/ˌtɛmp(ə)ɹəˈmɛntl̩/
Word Rarity
Rare
Frequency: Zipf frequency 2.75 in modern English
19
Scrabble Score
13
Letters
5
Syllables
8
Unique Chars
Meaning
adj
Of, related to, or caused by temperament.
adj
Subject to changing and unpredictable emotional states; moody, capricious.
adj
User-unfriendly, unstable, that is complicated or has poorly written instructions and is subsequently difficult to operate; unpredictable and erratic.
Etymology
From temperament + -al.
Inflected Forms
more temperamental (comparative)
most temperamental (superlative)