improvable (adjective)

1. The painting was beautiful, but the artist considered it improvable and decided to add more details to enhance its overall impact.

2. The futuristic technology depicted in the novel was incredibly innovative and thrilling to read, but the author believed it was improvable with a more intricate plot twist.

3. The designer showcased a captivating collection on the runway, yet she acknowledged that every piece was improvable and planned to refine the garments for the next fashion show.

4. Although their relationship was already filled with love and happiness, they both acknowledged that their communication skills were improvable and decided to attend couples therapy to strengthen their bond.