Big Huge Thesaurus

declension

noun

• deterioration
• decline in quality
• worsening
• descent
• declivity
• fall
• decline
• declination
• downslope
• category
• class
• diminution
• family
• incline
• inflection
• inflexion
• side
• slope

antonyms

• ascent

sounds kind of like

• declomycin
• diesel engine