rigidly

/ˈrɪdʒɪdli/
adverb
  1. In a stiff, hard way that does not bend or move easily.
    • The old tree branch stuck out rigidly from the trunk, refusing to sway in the wind.
    • The soldier stood rigidly at attention, not moving a muscle.
    • She held her arm rigidly straight to keep the tray balanced.
  2. In a strict, severe way that does not allow change or exception.
    • The rules were rigidly enforced, with no exceptions for special circumstances.
    • He rigidly followed the recipe, even when it called for unusual ingredients.
    • The teacher rigidly insisted that all homework be submitted in blue ink.
Antonyms
What does "rigidly" mean? | whatsthatwordmean | whatsthatwordmean