baser

/B EY1 S ER0/
adjective
  1. 1

    Low in height; short.

  2. 2

    Low in place or position.

  3. 3

    Of low value or degree.

  4. 4

    Of low social standing or rank; vulgar, common.

  5. 5

    Morally reprehensible, immoral; cowardly.

  6. 6

    Inferior; unworthy, of poor quality.

  7. 7

    Designating those metals which are not classed as precious or noble.

  8. 8

    Alloyed with inferior metal; debased.

    โ€œbase bullionโ€

  9. 9

    Of illegitimate birth; bastard.

  10. 10

    Not classical or correct.

    โ€œbase Latinโ€

  11. 11

    Not held by honourable service.

    โ€œA base estate is one held by services not honourable, or held by villenage. Such a tenure is called base, or low, and the tenant is a base tenant.โ€

adjective
  1. 1

    Of sound, a voice or an instrument, low in pitch or frequency.

    โ€œThe giant spoke in a deep, bass, rumbling voice that shook me to my boots.โ€

Source: https://en.wiktionary.org/wiki/base, https://en.wiktionary.org/wiki/baser, https://en.wiktionary.org/wiki/bass