Definition from Wiktionary, the free dictionary
- Rhymes: -ɛntəl
- (not comparable) Of, related to, or caused by temperament.
- Subject to changing and unpredictable emotional states; moody, capricious; sometimes used figuratively to describe user-unfriendly or unstable machines or software that are either complicated and/or have poorly written instructions and are subsequently difficult to operate.
emotional or moody, inconsistent
temperamental (plural temperamentales)