2
straightest
A test of how steady a hand people have is to see who can draw the straightest line.
A laser beam is considered to be the straightest object as it travels in a straight line due to its coherent light properties.
St.louis
straighter, straightest
Andrew shelton
Adam
straight, straighter
Alwyn Green
Not nessacary. It can also be a fine stick, or a piece of wood. But it can be among the straightest. This is because a laser beam somewhere will emit light.
There are three Chinese syllables in the word "syllables."
There are 3 syllables in symphony:sym/pho/ny