Here are the possible solutions for they begin next to royalty clue
Answer
Clue
Relevancy
bishops
Clue
They begin next to royalty
Definition
BISHOP, to fill, or otherwise tamper with, the teeth of a horse, to make it seem younger
bard
Clue
Ancient storyteller hired by royalty to tell stories in praise of said royalty. Good feedback all around, I think
Definition
to cover a horse with armour, also BARDE
tiaras
Clue
They top some royalty
ands
Clue
They may begin with "furthermore"
Definition
AND, the symbol ampersand; something added
downhere
Clue
How a Southerner might begin a sentence about how they do things in these parts
emoticons
Clue
They often begin with colons
Definition
EMOTICON, in computing, an icon used in an email to express feeling
etes
Clue
They begin in juin
four
Clue
Number of times this puzzle's theme word appears diagonally in the grid (to complete the puzzle, shade those words plus the Down answers that begin where they meet)