Unfulfilling (adjective)

Not providing satisfaction or fulfillment.

Origin:

Formed by adding the prefix 'un-' to the word 'fulfilling'.

Examples:

1. Working a dead-end job was an unfulfilling experience for her.
2. He felt unfulfilled after years of chasing money instead of happiness.
3. The unfulfilling relationship made her question what she wanted in life.
4. The unfulfilling meal left her hungry an hour later.
5. She left her unfulfilling career to start her own business.