Lifeblood

n. energetic, resilient warm

What it means

The indispensable source of energy or support that keeps something thriving.

Reach for it when identifying a sustaining contribution whose removal would seriously weaken a group or activity

Daily readers are the lifeblood of the independent neighborhood newspaper.

Words to choose between 7

By register, from playful at the top to literary at the bottom. Tap a word to see when it fits.
playful
everyday
warm
  • Lifeblood (this word)
  • heart
professional
formal
literary
  • playful

    fuel

    Fits when an input supplies energy for continued effort

    Careful Fuel is consumed by the process, unlike people or relationships that should be renewed.

  • everyday

    backbone

    Fits when a dependable group or structure provides core support

    Careful Backbone emphasizes structural strength, while lifeblood conveys continuing energy and renewal.

  • warm

    heart

    Fits when the emotional or human center deserves recognition

    Careful Heart locates identity and feeling but may not be the practical sustaining resource.

  • professional

    engine

    Fits when a force actively drives growth or activity

    Careful Engine suggests propulsion and output rather than nourishment.

  • professional

    mainstay

    Fits when one reliable element supports long-term stability

    Careful A mainstay can be static and need not circulate energy through the whole organization.

  • formal

    cornerstone

    Fits when a foundational element supports everything built around it

    Careful A cornerstone establishes a base; lifeblood is an ongoing supply.

  • literary

    vital force

    Fits when animating energy is the central image

    Careful Vital force is abstract and can sound mystical in operational writing.

Opposites 4

  • drain
  • liability
  • weakness
  • deadweight

Common phrases 3

  • economic lifeblood

    Small manufacturers remain the economic lifeblood of the valley.

  • lifeblood of the community

    Shared meals are the lifeblood of the community during hard winters.

  • creative lifeblood

    Curious apprentices became the workshop's creative lifeblood.

Definitions and examples are written for this site. How words are chosen Recording: Flame, not lame, American accent, from Wikimedia Commons, CC0 Updated