frowned up on (verb) discredit: blame, detract from
Sinonime: abiding, changeless, continual, diurnal, durable,
enduring, everlasting,
fixed, for keeps, forever, forever and a day,
immutable, imperishable, in for the long haul,
indestructible, invariable, long-lasting, perdurable, perduring, perennial, perpetual,
persistent,
set, set in concrete, set in stone, stable,
steadfast,
unchanging, unfading
Antonime: ephemeral, temporary