inconsequential
1. [ adjective ] lacking worth or importance
Synonyms: inconsequent
Examples:

"his work seems trivial and inconsequential" "the quite inconsequent fellow was managed like a puppet"

Related terms: unimportant
2. [ adjective ] not following logically as a consequence
Related terms: illogical
Similar spelling:   inconsequentially
  inconsequent
  inconsequently
  inconsequence
  in_consequence_of
  inconsistent
  inconvenient
  inconsistently
  inconsideration
  incontinence
  inessentiality
  inconvenience