Words to Describe durations

How durations often is described ("________ durations")

• intermediate
• interval
• median
• varied
• partial
• longer
• similar
• various
• average
• uncertain
• pulse
• empirical
• comparable
• marital
• rhythmic
• potential
• normal
• total
• shortest
• variable
• identical
• observed
• equal
• maximum
• relative
• corresponding
• consonant
• minimal
• mean
• short
• intrinsic
• optimistic
• fixed
• measured
• respective
• longest
• minimum
• lengthy
• finite
• overall
• key
• expected
• long
• actual
• shorter
• extended
• segmental
• temporal
• equivalent
• effective
• possible
• typical
• successive
• unequal
• larval
• optimal
• prime
• different
• absolute
• random
• limited
• brief
• prolonged