as·si·du·us[1]

  1. unremitting

Similar to assiduus

  • assiduecontinuously, without remission
  • assilioto leap upon
  • assimilaressimilar
  • assimuloimmatate, represent, simulate
  • ascendoto climb
  • asciacarpenter's axe, mason's trowel
  • ascioadopt as one's own, to take up
  • asciscoadmit, adopt, approve, take up, to receive
  • aspectuscountenance
  • asperfierce, harsh, rough, severe, violent