Grassiest vs Glassiest - What's the difference?

As adjectives the difference between grassiest and glassiest

is that grassiest is superlative of grassy while glassiest is superlative of glassy.

(head)

(grassy)

(er)

Covered with grass.

Resembling grass.

(head)

(glassy)

(er)

Of or like glass, in particular smooth and (somewhat) reflective.

Dull, expressionless

''Glassy eyes suggest a broken spirit

(surfing, of water, not comparable) Lacking any chop; smooth and mostly flat.

* glassily * glassiness

(glassies)

(Ulster) glass marble

* glasser