A good idea.

• creativity

• design

• inspiration

• invent

The ability to come up with new ideas.

• creativity

• design

• invent

The way that something has been planned and made.

• inspiration

• design

• creativity

The act of finding or learning something for the first time.

• discovery

• develop

• invent

To make a new item or idea over time.

• invent

• inspire

• develop

To think up and create something new.

• design

• discover

• invent