Related Clues:

• Word to an attack dog
• And so . . .
• Apt rhyme for "so"
• Descartes' adverb
• [thus]
• Attack, to a dog
• [That's what it says]
• '-- 'em!' ('Attack!')
• Logician's word
• Incite to pounce (on)
• Cogito ___ sum (Descartes' conclusion)
• Word usually put in brackets
• Attack word to a dog
• Word in a Descartes quote
• Resulting from this