Words to Describe downtrend

How downtrend often is described ("________ downtrend")

• intermediate
• continued
• secondary
• sustained
• cyclical
• substantial
• definite
• clear
• term
• secular
• consistent
• steady
• strong
• primary
• slow
• mild
• persistent
• year
• general
• steep
• further
• overall
• new
• long
• slight
• larger
• economic
• recent
• extended
• global
• marked
• current
• month
• significant
• severe
• subsequent
• major
• sharp
• prolonged
• previous