concerted
adjective
[ kənˈsəːtɪd ]
• jointly arranged or carried out; coordinated.
• "a concerted attempt to preserve religious unity"
Similar:
joint,
united,
jointly planned,
coordinated,
collaborative,
collective,
combined,
cooperative,
interactive,
synergetic,
• (of music) arranged in several parts of equal importance.
• "concerted secular music for voices"
concert
verb
• arrange (something) by mutual agreement or coordination.
• "they started meeting regularly to concert their parliamentary tactics"
Origin:
late 16th century (in the sense ‘unite’): from French concerter, from Italian concertare ‘harmonize’. The noun use, dating from the early 17th century (in the sense ‘a combination of voices or sounds’), is from French concert, from Italian concerto, from concertare .