green as grass

babe in the woods

A person who is innocent, naive, inexperienced, or helpless, especiall…

green thumb

A natural skill for gardening.

green fingers

A seemingly natural gardening ability.

green light

Approval, or permission to proceed.

green about the gills

Ill or unwell, especially as indicated by one's appearance.

green state

A U.S. state perceived as environmentally friendly.