amiss vs on target

amiss

adj

  • Wrong; faulty; out of order; improper or otherwise incorrect. 

adv

  • Astray. 

  • Imperfectly. 

on target

prep

  • Towards the goal. 

  • With accuracy. 

  • Accurate, or accurately predicted. 

How often have the words amiss and on target occurred in a corpus of books? (source: Google Ngram Viewer )