Haltingly
/ˈhɔːltɪŋli/
Definition 1 of 1
Pro Tip 1/3Indicates Struggle
Use 'haltingly' to describe actions that are done with struggle or difficulty, often due to emotions or obstacles. 
He answered the question haltingly, clearly struggling to find the right words.
Pro Tip 2/3Emotional Weight
The word often conveys emotional weight, suggesting the speaker or actor is dealing with strong feelings like nervousness or fear. 
She spoke haltingly, her voice trembling with emotion.
Pro Tip 3/3Not Always Physical
Although often associated with physical movement, 'haltingly' can also describe verbal actions and thoughts. 
He explained his theory haltingly, pausing frequently to organize his thoughts.