RichThesaurus
durative
durative
synonyms
diuturnal
durative aspect
lasting
prolonged
durable
continuative
perdurable
imperfective
longevous
experiential
long-lasting
abiding
frequentative
protracted
habitual
iterative
chronic
extending
enduring
longsome
long-drawn-out
continuate
secular
extended
ongoing
long-lived
permanent
perpetual
serial
imperfect
far
drawn out
forever
agelong
everlasting
deep
bred-in-the-bone
ephemeral
eternal
continuational
lengthsome
longish
prolongated
pressing
long-drawn
unabating
undying
perennial
long-term
long-standing
more synonyms
durative
antonyms
punctual
instantaneous
momentane
semelfactive
nondurational
momentary
dureless
eternal
ephemeral
unlasting
punctiliar