seething (adj.)

• ardent
• baking
• blistering
• burning
• canicular
• ebullient
• febrile
• fervent
• fervid
• feverish
• fiery
• flaming
• flushed
• glowing
• heated
• hectic
• hot
• overheated
• passionate
• red-hot
• row
• scorching
• searing
• sizzling
• smoldering
• steaming
• steamy
• stir
• sudorific
• sweltering
• sweltry
• to-do
• torrid
• upset
• warm
• white-hot