1. comparative form of moody; more subject to frequent changes in mood or temperament
Usage: comparative form

Examples

• She became moodier as the stress of finals approached.
• The teenager grew moodier during his sophomore year.
• The weather has been moodier than usual this spring.
• He’s much moodier when he doesn’t get enough sleep.
• The artist was known for being moodier than his contemporaries.
• After the breakup, she seemed moodier and more withdrawn.