Review, double-take...
You might try searching in a thesaurus for synonyms of "look" first. Some words have a postitive connotation, like "gaze" or "marvel" and some have negative connotations like "gander, gawk, ogle."
I'm not sure if there is one single English word that fits all your criteria though.
Besides, along the lines of the philosophy of Hemingway, why use a bunch of flowery ten-dollar words when you can get away with a few good cheap ones?
entertainment, joy, happiness, pleasure
Something like I look forward the pleasure to meet you again
A state of comfort
A synonym or synonyms for delightful; for all you people to know is...CheerfulCharmedEnjoyEnchantedEnrapturedEnthralled~Thank you for hearing my thoughts for a synonym for delightful bye!
A synonym for immobile is immovable. An antonym for immobile is mobile.
The word that is a synonym of "look hard" starting with S is "scrutinize."
look
look on dictionary.com
Look after
a synonym for unpromising could be distrusting or not loyal or maybe look in a thesaurus
the prefix re- is a synonym for again.
If you have the meaning or definition then you will have a synonym of the word. Look up that synonym in a thesaurus.