glimpse vs look like

glimpse

verb
  • To appear by glimpses. 

  • To see or view briefly or incompletely. 

noun
  • A brief look, glance, or peek. 

  • A sudden flash. 

  • A faint idea; an inkling. 

look like

verb
  • To seem; appear. 

  • To be similar in appearance to; resemble. 

  • Used other than figuratively or idiomatically: see look, like. 

  • To give a prospect of 

How often have the words glimpse and look like occurred in a corpus of books? (source: Google Ngram Viewer )