audible vs loud

audible

adj
  • Able to be heard. 

noun
  • The act of or an instance of changing the play at the line of scrimmage by yelling out a new one. 

verb
  • To change the play at the line of scrimmage by yelling out a new one. 

loud

adj
  • Noisy. 

  • High-quality; premium; (by extension) having a strong or pungent odour indicating good quality. 

  • Of great intensity. 

  • Having unpleasantly and tastelessly contrasting colours or patterns; gaudy. 

  • Not subtle or reserved, brash. 

noun
  • High-quality marijuana. 

  • A loud sound or part of a sound. 

adv
  • Loudly. 

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