rigidly
🇺🇸
/ˈrɪdʒɪdli/
🇬🇧
/ˈrɪdʒɪdli/
very strictly without any flexibility
The rules were rigidly followed by everyone in the school.
stubbornly or unyieldingly
She rigidly refused to consider any other options.
without any bending or movement
The guard stood rigidly at the entrance.