strictrequirement
nounUK /ˌstrɪkt rɪˈkwaɪəmənt/
US /ˌstrɪkt rɪˈkwaɪərmənt/
A rule you must follow with no exceptions.
Wearing a helmet is a strict requirement at the bike park.
RELATED WORDS
OTHER MEANINGS
2. A condition that must be met exactly before something is allowed.
Passing the safety test is a strict requirement for joining the club.
3. A firm demand that cannot be changed or ignored.
The teacher made it a strict requirement to hand in homework on time.
4. A necessary thing that has no substitutes or alternatives.
For this job, speaking two languages is a strict requirement.