Collocations for straight - adj.

be, look | become | stay | keep sth
Keep your back absolutely straight.

absolutely, completely, dead, perfectly
Keep going in a dead straight line. | His teeth were white and perfectly straight.

almost, more or less, nearly, practically | fairly, relatively

be, look | hang sth, put sth
Can you hang that sign straight for me?

absolutely, completely, perfectly, quite | almost, more or less, nearly

be | get sth, put sth
I''m trying to get the house straight before the weekend. | She tidied up and put the ornaments straight.

be
I think he was pretty straight with me.

absolutely, completely, totally | fairly, pretty

with
Are you being completely straight with her?

be | get sth

absolutely
Let''s get this absolutely straight.