omissible

/oʊˈmɪsəbəl/
adjective
  1. Capable of being left out or not included; not essential.
    • In this recipe, the nuts are omissible if you have an allergy.
    • The final paragraph is omissible without affecting the main argument.
    • Some details in the report are omissible, but the key data must stay.
What does "omissible" mean? | whatsthatwordmean | whatsthatwordmean