permissive

Granting or inclined to grant permission; tolerant or lenient.

Characterized by freedom of personal behavior or a disregard of traditional social mores.

Permitted or optional.

Supporting viral replication. Used of a cell.

That suffers, permits, or allows (something to pass or be done); that allows or grants permission: unhindering.

Permitted; unhindered; that may or may not be done or left undone; at the option of the individual, community, etc.; optional; not obligatory or mandatory.

Permitting; granting leave or liberty.

Permitted; tolerated; suffered.

Giving, or predisposed to give permission; lenient.