Words to Describe wellspring

How wellspring often is described ("________ wellspring")

• sacred
• subtle
• principal
• tremendous
• deepest
• essential
• unconscious
• original
• hidden
• untapped
• single
• invisible
• flowing
• vast
• interdisciplinary
• chief
• primitive
• joyous
• same
• infinite
• spiritual
• highest
• deep
• cold
• emotional
• sweet
• great
• vital
• cultural
• potential
• philosophical
• real
• common
• primary
• natural
• permanent
• bottomless
• unfailing
• important
• main
• continual
• internal
• ideological
• african
• primal
• fertile
• innate
• mysterious
• inexhaustible
• biological
• constant
• deeper
• sole
• endless
• poetic
• eternal
• true
• intellectual
• everlasting
• psychological
• feculent
• veritable
• ultimate
• creative
• perpetual
• inner
• powerful
• divine
• fundamental
• continuous
• pure
• secret
• rich
• perennial
• very
• boundless
• dark
• artistic
• major
• enormous
• ancient