customary vs nominal

customary

adj
  • In accordance with, or established by, custom or common usage 

  • Holding or held by custom 

noun
  • A book containing laws and usages, or customs; a custumal. 

nominal

adj
  • According to plan or design. 

  • Without adjustment to remove the effects of inflation. 

  • Of, resembling, relating to, or consisting of a name or names. 

  • Of a species, the species name without consideration of whether it is a junior synonym or in reality consists of more than one biological species. 

  • Insignificantly small. 

  • Of or relating to the presumed or approximate value, rather than the actual value. 

  • Assigned to or bearing a person's name. 

  • Of, relating to, or being the amount or face value of a sum of money or a stock certificate, for example, and not the purchasing power or market value. 

  • Existing in name only. 

  • Of or relating to a noun or word group that functions as a noun. 

  • Of, relating to, or being the rate of interest or return without adjustment for compounding or inflation. 

  • Having values whose order is insignificant. 

  • Of or relating to nominalism. 

noun
  • A person listed in the Police National Computer database as having been convicted, cautioned or recently arrested. 

  • A part of speech that shares features with nouns and adjectives. (Depending on the language, it may comprise nouns, adjectives, possibly numerals, pronouns, and participles.) 

  • A number (usually natural) used like a name; a numeric code or identifier. (See nominal number on Wikipedia.) 

  • A noun or word group that functions as part of a noun phrase. 

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