infectiously
in-fec-tious-ly
adverb
In a way that spreads quickly and easily from one person to another, often referring to feelings.
"Her laughter spread infectiously through the room."
Thesaurus
Synonyms: contagiously
in-fec-tious-ly
In a way that spreads quickly and easily from one person to another, often referring to feelings.
"Her laughter spread infectiously through the room."
Synonyms: contagiously