Synonyms for Foundation

Synonyms starting with letter R

• reason

  justification, basis for something physical or mental, true
• root

  basis for something physical or mental, source, over
• rationale

  reason
• rudiments

  principles
• rock
• rest

  basis
• rudiment

  over
• rock bottom
• roots
• right
• reinforcement
• rule
• reasonableness
• reserve
• reasoning

  reason
• running start
• rod
• rise
• readying
• rouge
• reasons
• rampart
• rib
• regulation
• reservoir
• residence
• radix
• rhizome
• radicle
• realness
• rearing
• raising
• roadwork
• rehearsal
• rundown
• ruins
• residue
• remains
• rubble
• remnants