#1 conventional a. following accepted customs and proprieties; "conventional wisdom"; "she had strayed from the path of conventional behavior"; "conventional forms of address". wn
#2 conventional a. (weapons) using energy for propulsion or destruction that is not nuclear energy; "conventional warfare"; "conventional weapons". wn
#3 conventional a. unimaginative and conformist; "conventional bourgeois lives"; "conventional attitudes". wn
#4 conventional s. [formal, schematic] represented in simplified or symbolic form. wn
#5 conventional s. in accord with or being a tradition or practice accepted from the past; "a conventional church wedding with the bride in traditional white"; "the conventional handshake". wn
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