FOCUS ON disco-RDANT. dISCOs ARE always inharmonious. same as cacophonous
dis+chord as in not a chord, so it is conflicting or harsh in sound
Con+Cordant means "with agreement". Dis+Cordant means "Without Agreement"
DISCORDANT = DIS(not) CORDANT(can be taken as COORDINATION) .. when there is NO COORDINATION there will be NO HARMONY and there is a possibility to CONFICT..
dis+chord as in not a chord, so it is conflicting or harsh in sound-PIANO WITH HARSH NOT HARMONIOUS SOUND
dis+cordâ€”CORDial means friendly, DISCORDANT means not friendly, NOT IN HARMONY, HARCH IN SOUND, also antonym of CONCORD, ACCORD
discordant=dis+accord, accord is an agreement. hence, discordant-> conflicting, not harmonious