Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Because holding the steering wheel in that position with just one hand frequently demonstrates your preference for simplicity, unpretentiousness, simple thoughts, etc.
Source: https://www.chiangraitimes.com/opinion/ways-you-hold-the-steering-wheel/