The word "high-test" typically refers to a type of gasoline with a high octane rating, but it can also be used to describe anything that is of superior quality or performance. Some antonyms for high-test could include low-quality, inferior, substandard, mediocre, or low-performing. These words imply that something is not up to par with expectations, whether in terms of its durability, reliability, or overall effectiveness. By contrast, high-test suggests something that is top-notch, exceptional, or outstanding in some way. Whether referring to gasoline or another product or service, the word "high-test" connotes quality, strength, and excellence.

What are the antonyms for High-test?

• Other relevant words:

• SUBPAR.
,
• WACK
,
• bad
,
• bush
,
• bush-league
,
• crummy
,
• deficient
,
• dissatisfactory
,
• ill
,
• inferior
,
• lame
,
• lousy
,
• off
,
• paltry
,
• poor
,
• punk
,
• sour
,
• suboptimal
,
• substandard
,
• unacceptable
,
• unsatisfactory
,
• wanting
,
• wretched
,
• wrong
.

Synonyms:

cooper, homer.