So-called revolutionary plan I monitor a little (7)
I believe the answer is:
nominal
'so-called' is the definition.
(thesaurus)
'revolutionary plan i monitor a little' is the wordplay.
'revolutionary' says the letters should be written backwards.
'a little' indicates the answer is hidden within the clue.
'lanimon' is hidden in the letters of 'plan i monitor'.
'lanimon' back-to-front is 'NOMINAL'.
(Other definitions for nominal that I've seen before include "Trivial" , "Existing in name only" , "Inconsiderable" , "Ironical understatement (gram mar.)" , "Peppercorn rent" .)