To advance, to progress.
A synonym for 'go to the next level' is advance.
The word "adjacent" means next to or adjoining something.
A six letter word that also means next to is beside
Next means being nearest to, first ensuing or immediately following
Elevation is the word that means the height of land above sea level.
Ground level
The root word 'grad' means step. For instance gradual means progress little by little. Graduate means step up to the next level.
Heir
subsequent
adjacent means next to, so i will say another word is NEXT TO
A girl out to get a particular boy is said to have 'set her cap at' him. Date :) Boyfriend and Girlfriend or more then friends. Next level etc. Antoinette A
elavate