eternal

英[ɪ'tɜːn(ə)l;iː-] 美[ɪ'tɝnl]

1. continuing forever or indefinitely;

"the ageless themes of love and revenge"

"eternal truths"

"life everlasting"

"hell's perpetual fires"

"the unending bliss of heaven"

2. lasting for an indefinitely long period of time

3. tiresomely long; seemingly without end;

"endless debates"

"an endless conversation"

"the wait seemed eternal"

"eternal quarreling"

"an interminable sermon"