Here are the possible solutions for across old style clue
Answer
Clue
Relevancy
thro
Clue
Across, old-style
hep
Clue
In style, old-style
Definition
well abreast of fashionable knowledge
fun
Clue
First word across in the first-ever crossword (1913) and the first of a dozen appearances of the word in this puzzle's grid, written word search-style (left, right, down, and diagonally) ... Can you f
Definition
to act playfully
oscar
Clue
Award won by lead actors in this puzzle's starred films: the winners' names are hidden "word search"-style in the grid (across, down or diagonally, and forward or backward)
Definition
(Australian slang) cash, money
eld
Clue
Old times, old style
Definition
(archaic) old age, also EILD
pomade
Clue
Old-style substance for old styles
Definition
to apply a perfumed hair dressing to
eieio
Clue
"Old MacDonald" refrain, and a feature of the five longest Across answers
fearfactor
Clue
Old stunt reality show, and a feature of the other three long Across answers