I have several sentences for you.
She gazed longingly at the handsome man seated by the door.
She gazed longingly at the ocean.
Longingly is an adverb, usually adverbs end with the suffix -ly like longingly.
no. not at all really. I am longing for you, implies the waiting. you don't need the redundant word waiting..
He gazed upward longingly at the plane that flew miles over his head, and wished he could jump on a plane to leave this place.
belongingly
leer* *To look at longingly. leering* *Looking at longingly; staring intently. - That's my best guess!
Synonyms: appetency, appetite, craving, drive, hankering,hunger, itch, jones [slang], letch, desire, lust, passion,pining, thirst, thirstiness, urge, yearning, yenExamples of LONGINGThey looked with longing toward freedom.She cast a look of longing at the shop window.She never told anyone about her secret longings.Definition of LONGING: a strong desire especially for something unattainable :craving You can use it in many ways but if you want to use specifically "longingly", you may say:She glanced longingly at his back, knowing that they may never see each other again.He stared at the cake longingly as the waiter carried it past his nose, to another nearby table.I longingly looked at the beautifully wrapped gifts underneath the tree, staring especially at at the silver one with a pink bow, a gift to me from my sexy boyfriend.
Yes, it is an adverb. It means in a wistful, longing, or yearning manner.
You know if he is thinking of you when he: -texts you or calls you -you see him around, and he looks longingly at you
(infatuation means deep fascination or obsession with a person, thing, or activity)example:"The way he stared so longingly at her only proved his INFATUATION.""The writer's infatuation with obscure foreign phrases makes his work hard to read."
Lucky, lacy, lousy, lovely, longingly, lustily, lustfully, lucidly...