Synonyms for Lifespan:

• n.

  •
  • history,
  • life cycle.
  •
  • things.
  •lifespan (noun)
  • lifetime.
  •Other relevant words: (noun)
  • lifespans,
  • oldness,
  • years.
  •years (noun)
  • generation,
  • agedness,
  • dotage,
  • elderliness,
  • Caducity,
  • senility,
  • senescence.

• Other synonyms:

  •
  • existential,
  • coexistence,
  • occurrence,
  • existence.
  •
  • life expectancy,
  • universe.
  •
  • thing.
  •Other relevant words:
  • synchronize,
  • life,
  • natural selection.
  •Other relevant words (noun):
  • soul,
  • age,
  • feeling,
  • life history,
  • life-time,
  • living,
  • heart,
  • longevity,
  • biography,
  • fortitude,
  • character,
  • sprightliness,
  • period of time,
  • bravery,
  • ghost,
  • phantom,
  • courage,
  • afterlife,
  • time period,
  • mood,
  • aliveness,
  • mind,
  • apparition,
  • hereafter,
  • amount of time,
  • essence,
  • period,
  • life story,
  • spirit,
  • enthusiasm,
  • liveliness,
  • life span,
  • animation,
  • disposition,
  • energy.

Paraphrases for Lifespan:

• Independent

  • Noun, singular or mass
    existence, cycle, lifestyle.
  • Verb, non-3rd person singular present
    lasting.

• Other Related

  • Proper noun, singular
    lifetime, life.
  • Noun, singular or mass
    longevity, life-cycle, expectancy, lifecycle, shelf-life, durability, living, lifetime, life.

Antonyms for Lifespan:

• n.

  • years
    childhood, youth.