n. 25B6; adjective
permanent brain damage : LASTING, enduring, indefinite, continuing, perpetual, everlasting, eternal, abiding, constant, irreparable, irreversible, lifelong, indissoluble, indelible, standing, perennial, unending, endless, never-ending, immutable, undying, imperishable, indestructible, ineradicable; poetic/literary sempiternal, perdurable.
a permanent job : LONG-TERM, stable, secure, durable.
temporary.