1. Definitely not
   "the prize is by no means certain"
   - not by a long sight, not by a blame sight

Antonym: by all means

• sorbitol
• Sorbonne
• Sorbus
• Sorbus americana
• Sorbus aucuparia
• Sorbus domestica
• Sorbus sitchensis
• Sorbus torminalis
• sorcerer
• sorceress
• sorcerise
• sorcerize
• sorcerous
• sorcery
• sordid
• sordidly
• sordidness
• sordino
• sore
• sore throat
• sore-eyed
• sorehead
• sorel
• sorely
• Soren Aabye Kierkegaard