unessential

1. Not basic or fundamental (synset 300905804)
   also:

   • dispensable - capable of being dispensed with or done without
   • expendable - suitable to be expended
   • unimportant - not important
   • extrinsic - not forming an essential part of a thing or arising or originating from the outside
   • unnecessary, unneeded - not necessary
   • secondary - being of second rank or importance or value; not direct or immediate
   tells us about: essentiality, essentialness - basic importance
   similar to:

   • accessorial - nonessential but helpful
   • adscititious - supplemental; not part of the real or essential nature of a thing
   • accidental, incidental, nonessential - not of prime or central importance
   same as: inessential

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