Unjustifiably Synonyms and Antonyms

Without any excuse
  1. inexcusably
  1. justifiably
  1. groundlessly
  2. erroneously
  3. without basis
  4. illegally
  5. unlawfully
  6. unrightfully

Words Related to Unjustifiably

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.