pat vs unsteady

pat

adj
  • Trite, being superficially complete, lacking originality. 

  • Exactly suitable, fitting, apt; timely, convenient, opportune, ready for the occasion; especially of things spoken. 

noun
  • A flattish lump of soft matter, especially butter or dung. 

  • The sound of a light slap or tap with a soft flat object, especially of a footstep 

  • A light tap or slap, especially with the hands 

verb
  • To stroke or fondle (an animal). 

  • To hit lightly and repeatedly with the flat of the hand to make smooth or flat 

  • To (gently) tap the flat of one's hand on a person or thing. 

  • To gently rain. 

adv
  • Opportunely, in a timely or suitable way. 

  • Perfectly. 

unsteady

adj
  • Lacking regularity or uniformity. 

  • Inconstant in purpose, or volatile in behavior. 

  • Not held firmly in position, physically unstable. 

verb
  • To render unsteady, removing balance. 

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