The term for everywhere is ominipresent, but the adjective ubiquitous is used to mean something that is constantly encountered.
Omnipresent
present
ubiquitous, omnipresent, pervasive, prevalent
There is no one-word substitute in English for "son-in-law."
The word you want is florist.
'Anyplace' is generally used as one word.
Sportsmanship is a word substitute for spirit of game
The word metalworking is one word.
eat, use
The word that works is idiot.
what word can I substitute for constitutes
Elevate