1. not accomplished or attained; not brought to completion

Examples

• Her unachieved dreams still haunted her years later.
• The project remained unachieved due to lack of funding.
• He felt frustrated by his unachieved goals.
• Many of the team’s objectives went unachieved this quarter.
• The unachieved potential of the program was disappointing.
• His unachieved ambitions weighed heavily on his mind.