Question

what is meaning of adjacent ?​

Answer 1

\huge{\fcolorbox{red}{aqua} {\huge{\fcolorbox{red}{red}{\huge{\fcolorbox{red}{springgreen}{\huge{\fcolorbox{red}{blue}{\huge{\fcolorbox{red}{yellow} {\huge{\fcolorbox{red}{red} {\huge{\fcolorbox{red}{blue}{\huge{\fcolorbox{red}{orange}{\huge{\fcolorbox{red}{green}{\large{\fcolorbox{blue}{red}{{\fcolorbox{orange}{aqua}{Hello Afternoon ♡}}}}}}}}}}}}}}}}}}}}}}

Answer 2

situated next to or close to something.

hope helpful for you