Border, threshold, margin, extremity, boundary, advantage, head start, dominance, trim, surround, verge, infiltrate, sidle...
boundary, border, edge, limit, extreme
A synonym for temper is temperament.
A synonym for varied is diverse.
I don't think there is a synonym for adjoined it is an antonym.
A synonym of undeniable is nonviable.
Edge
mierda
edge, side
border, edge
veer, edge, tilt
edge, inch, tilt.
edge, path, ridge, tier, way
border, edge, margin, rim
boundary, border, edge, limit, extreme
Goal, or I heard some call it basket
border, side, limit, outline, boundary, fringe, verge, brink, threshold
If you mean hone, then synonyms would be: acuminate, edge, file, grind, and whet.