Pleadingly
/ˈpliːdɪŋli/
Definition 1 of 1
Pro Tip 1/3Emotional Intensity
Use 'pleadingly' to express strong feelings and a deep desire for help or change. 
Her eyes met his pleadingly, silently begging for his support.
Pro Tip 2/3Non-Verbal Clues
Actions or expressions often accompany 'pleadingly' to illustrate the plea visually. 
He clasped his hands together and looked up pleadingly.
Pro Tip 3/3Subtle Persuasion
'Pleadingly' suggests a gentle, soft, or subtle attempt to persuade someone, not aggressive. 
She whispered pleadingly, hoping to sway his decision.