faintly

adverb

1. to a faint degree or weakly perceived

   adv.all

   Examples

   Between him and the dim light a form was outlined faintly.

   Stars shining faintly through the overcast.

   Could hear his distant shouts only faintly.

   The rumors weren't even faintly true.

   Source: WordNet 3.0

2. In a faint, weak, or timidmanner.

   adverb

   Source: webster1913