lather vs wallop

lather

verb
  • To beat or whip. 

  • To form lather or froth, as a horse does when profusely sweating. 

  • To cover with lather. 

noun
  • A state of agitation. 

  • The foam made by rapidly stirring soap and water. 

  • Foam from profuse sweating, as of a horse. 

wallop

verb
  • To strike heavily, thrash soundly. 

  • To wrap up temporarily. 

  • To flounder, wallow. 

  • To boil with a continued bubbling or heaving and rolling, with noise. 

  • To move in a rolling, cumbersome manner; to waddle. 

  • To rush hastily. 

  • To trounce, beat by a wide margin. 

  • To eat or drink with gusto. 

  • To send a message to all operators on an Internet Relay Chat server. 

noun
  • anything produced by a process that involves boiling; beer, tea, whitewash. 

  • A heavy blow, punch. 

  • A thrill, emotionally excited reaction. 

  • A quick rolling movement; a gallop. 

  • A person's ability to throw such punches. 

  • An emotional impact, psychological force. 

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