continuing forever without end
"there are infinitely many possibilities"
endlessly, ceaselessly, incessantly, unceasingly, unendingly, continuously(adverb)
with unflagging resolve
"dance inspires him ceaselessly to strive higher and higher toward the shining pinnacle of perfection that is the goal of every artiste"
(spatial sense) without bounds
"the Nubian desert seemed to stretch out before them endlessly"
all the time; seemingly without stopping
"a theological student with whom I argued interminably"; "her nagging went on endlessly"
in an endless manner; continuously without limit
in an endless manner
The numerical value of endlessly in Chaldean Numerology is: 5
The numerical value of endlessly in Pythagorean Numerology is: 7