Words to Describe tariffs

How tariffs often is described ("________ tariffs")

• retail
• retaliatory
• colonial
• high
• joint
• nominal
• average
• restrictive
• highest
• lower
• temporary
• differential
• canadian
• foreign
• higher
• preferential
• common
• heavy
• quota
• conventional
• part
• reciprocal
• moderate
• punitive
• internal
• maximum
• prohibitive
• uniform
• american
• weighted
• excessive
• low
• fixed
• lowest
• reduced
• peak
• competitive
• interstate
• minimum
• stiff
• applicable
• domestic
• discriminatory
• protective
• imperial
• mexican
• agricultural
• equivalent
• effective
• optimum
• optimal
• protectionist
• special
• bound
• implicit
• hostile
• external
• industrial