1) Assign a priority to 2) Grade 3) Order 4) Place 5) Prioritise 6) Range 7) Rank 8) Rate 1) Prioritise 2) Rank 
[v] - assign a priority to
prioritize, prioritise (British), prioritizing, prioritized 1. To arrange or to do in order of priority: 'We were learning to prioritize our assignments.' 2. To give a high priority to. 3. To organize or deal with something according to its priority.
assign a status in order of importance or urgency