Synonyms for Basis

Synonyms starting with letter R

• reason

  action, cause, true
• root

  action, principle, reason
• rationale

  justification, reasoning, reason
• rudiment

  action, over
• rest

  physical foundation
• rudiments

  element, basics, fundamentals
• reasoning

  reason, justification
• rationalization

  reason
• reasons
• right
• resting place

  physical foundation
• roots
• radix
• rule
• rock bottom
• rise
• relationship
• regulation
• ruling
• regimen
• rhizome
• radicle
• reality
• reply
• rebuttal
• response
• redemption
• rehearsal
• rundown
• readying
• ratio
• reinforcement
• reason why
• reason for existing
• requisite
• route
• rules
• rests
• riverbed
• rack