polo shirt 
noun
A casual short-sleeved cotton shirt with a collar and several buttons at the neck.Wear with a polo shirt or a plain shirt and a low-key tie....
- He was wearing a navy blue button neck polo shirt, worn blue jeans with a tear on the right leg and trainers.
- An open-collar white shirt or polo shirt with blue jeans can take the casual look to the work place.
- conscience
- conscience clause
- conscienced
- conscience issue
- conscienceless
- consciencely
- conscience money
- conscience-proof
- conscience-stricken
- conscience vote
- conscience-wise
- conscient
- consciential
- conscientional
- conscientious
- conscientiously
- conscientiousness
- conscientious objection
- conscientious objector
- conscientisation
- conscientise
- conscientization
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- consciently
- conscionable