having no end; never sopping

not stopping, not finishing

without beginning or end; lasting for ever

without pause; endless

living for ever; never forgotten

death-defying, imperishable

that cannot be exhausted

unlimited

endless; without limits; that cannot be measured, calculated, or imagined

limitless, without end

boring because (too) long

infinite

continuing throughout the whole year; lasting for a very long time; living for more than two years

enduring, perpetual

going on for a long time or without stopping

continual, lasting

continuously

continuously

going on, happening, all the time

incessant

continuously

continuously

everlasting; continuous

continuing

immense; extensive

very large; wide in range