Synonyms for Rigourous

Synonyms starting with letter S

• scrupulous

  demanding
• strict

  property, demanding, puritanical
• severe

  challenging, austere, chilly
• stringent

  harsh
• stern

  strict, puritanical
• steadfast

  strict
• sharp

  piercing, characteristic
• sarcastic

  harsh
• squeamish

  puritanical, behaviour, blue
• self-righteous

  behaviour, blue
• stinging

  characteristic, piercing
• stodgy

  property, explicit
• strait-laced

  puritanical
• strong
• stormy
• set
• stiff