An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

A fault, flaw, or undesirable feature; the state or condition of being imperfect.

→ in-; → perfection.

The state or quality of being or becoming perfect.

→ perfect; → -tion.

1) Any of various doctrines holding that religious, moral, social, or political perfection is attainable.
2) A personal standard, attitude, or philosophy that demands perfection and rejects anything less (Dictionary.com).

→ perfection; → -ism.

1) A person who adheres to or believes in → perfectionism.
2) A person who demands perfection of himself, herself, or others (Dictionary.com).

→ perfection; → -ist.