consecutive vs head-on

consecutive

adj
  • following, in succession, without interruption 

  • having some logical sequence 

noun
  • A linguistic form that implies or describes an event that follows temporally from another. 

  • Consecutive interpretation. 

  • A sequence of notes or chords that results from repeated shifts in pitch of the same interval. 

head-on

adj
  • Direct, abrupt, blunt or unequivocal; not prevaricating. 

  • Of a collision, from the front or in the direction of motion. 

adv
  • With the front of a vehicle. 

  • With direct confrontation. 

noun
  • A collision from the front. 

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