unforgettable
catchy
celebrated
conspicuous
deathless
distinguished
eminent
esteemed
estimable
eventful
exceptional
extraordinary
great
historic
illustrious
important
marked
momentous
noble
notable
noteworthy
observable
of mark
outstanding
prestigious
prominent
rare
recollectable
red-letter
remarkable
rememberable
reputable
rubric
salient
signal
significant
special
striking
telling
worthy
disastrous
excite
famous
glorious
recent