religious
US /rɪˈlɪdʒ.əs/
UK /rɪˈlɪdʒ.əs/

1.
2.
scrupuleux, rigoureux
very careful and conscientious
:
•
She is religious about her morning exercise routine.
Elle est scrupuleuse quant à sa routine d'exercices matinaux.
•
He was religious in his attention to detail.
Il était scrupuleux dans son attention aux détails.