Antonyms
Synonyms

1. commercial-grade

adjective. of the kind or quality used in commerce; average or inferior.

Synonyms

2. grade-constructed

adjective. constructed at ground level.

Antonyms

Synonyms

4. commercial

adjective. ['kəˈmɝːʃəl'] connected with or engaged in or sponsored by or used in commerce or commercial enterprises.

Etymology

  • commercial (English)
  • -ial (English)
  • commerce (English)
  • commerce (French)

5. commercial

noun. ['kəˈmɝːʃəl'] a commercially sponsored ad on radio or television.

Etymology

  • commercial (English)
  • -ial (English)
  • commerce (English)
  • commerce (French)

6. low-grade

adjective. of inferior quality.

Antonyms

Synonyms

7. grade

noun. ['ˈgreɪd'] a body of students who are taught together.

Etymology

  • grade (English)
  • grade (French)
  • gradus (Latin)

9. grade

verb. ['ˈgreɪd'] assign a rank or rating to.

Etymology

  • grade (English)
  • grade (French)
  • gradus (Latin)

10. grade

noun. ['ˈgreɪd'] the gradient of a slope or road or other surface.

Etymology

  • grade (English)
  • grade (French)
  • gradus (Latin)
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