Pressure (6)
'pressure' is the definition.
(synonyms)
This is all the clue.
(Other definitions for coerce that I've seen before include "Persuade (the unwilling) by force" , "Railroad" , "Forcibly compel" , "'Force, pressurise (6)'" , "Force into obedience" .)
(Other definitions for peer that I've seen before include "Equal -- look searchingly" , "Look hard through narrowed eyes" , "Person of equal standing" , "Noble; look with difficulty" , "Look; earl" .)
'pressure' is the definition.
(synonyms)
This is all the clue.
(Other definitions for force that I've seen before include "Violence" , "Impetus" , "Energy" , "Body of e.g. police" , "'Compel, pressurise (5)'" .)