Naturals

In the Gundam Seed series, a 'Natural' is a term for an unaltered human, whereas a Coordinator is a human augmentated during their embryonic stage.

Term
Although considered a common for the 'normal' masses living on Earth, the Zaft forces use this term as an insult to those who have not recieved modification. Naturals are an average human being, but presumably lack the reflexes to pilot mobile suits.

This disadvantage left the Earth Alliance initially losing the First Bloody Valentine.