adherer
/ədˈhɪrər/
noun
- A person who follows or supports a particular belief, group, or leader.
- As an adherer of the philosophy, she lived simply and avoided waste.
- The political party gained many new adherers after the debate.
- The movement's early adherers met in secret to plan their actions.
- A person who sticks to a rule, plan, or principle.
- He was a strict adherer to the company's dress code.
- Being an adherer to the schedule helped her finish the project on time.
- The coach is a firm adherer to the team's training rules.