What are the antonyms for Headly?

• Other relevant words:

• back
,
• be at the back of
,
• bottom
,
• bring up the rear of
,
• keep control of oneself
,
• lose control of oneself
,
• mouth
,
• move away from
,
• precipitate
,
• subordinate
.

Well up on is typically used to describe someone who possesses a great amount of knowledge or expertise on a particular subject. However, there are several antonyms for this phrase...