Here are the possible solutions for something to sign a contract with clue
Answer
Clue
Relevancy
pen
Clue
Something to sign a contract with
Definition
to write, or commit to paper
atop
Clue
Sign denoting that something is perched on something else?
Definition
on top of
agree
Clue
Sign a contract
Definition
to have the same opinion
enterinto
Clue
Sign, as a contract
inink
Clue
How to sign a contract
ink
Clue
Sign, as a contract
Definition
a coloured liquid used in writing
inpen
Clue
Way to sign a contract
lightsabers
Clue
Sci-fi swords (that my older brother actually got to use one time at this place but he had to sign a contract saying he wouldn't tell anyone where they're located)