undivided loyalty

Translations
неразделённая преданность
He has undivided loyalty to his team.
Он имеет неразделённую преданность своей команде.
Definitions
Undivided loyalty refers to a strong and unwavering commitment or allegiance to a person, group, or cause, without any divided interests or conflicting loyalties.
Words
undivided

adjective
безраздельная
loyalty

noun
преданность