General:
* Oval-shaped: This is the most straightforward and literal option.
* Elliptical: This emphasizes the more mathematical aspect of the shape.
* Ovoid: This emphasizes the egg-like, slightly rounded shape.
More descriptive:
* Rounded: This implies a general curvature without specifying the exact shape.
* Curved: Similar to "rounded," but emphasizing the bending or curving aspect.
* Oblong: This describes a shape longer than it is wide, but it doesn't necessarily have the rounded ends of an oval.
Literary/Figurative:
* Egg-shaped: This adds a touch of whimsy and is more casual.
* Lens-shaped: This implies a smooth, slightly convex shape.
The best word to use depends on the context and the specific characteristics of the object you are describing.