The boys, thus, get contradictory directions (4)
I believe the answer is:
sons
'the boys' is the definition.
('son' can be a synonym of 'boy')
'thus get contradictory directions' is the wordplay.
'thus' becomes 'so' (synonyms).
'get' says to put letters next to each other.
'contradictory directions' becomes 'ns' (N is an example. I am not sure about the 'contradictory' bit.).
'so'+'ns'='SONS'
Can you help me to learn more?
(Other definitions for sons that I've seen before include "Male offspring" , "DH Lawrence novel: __ and Lovers" .)