The most common and most likely answer to this crossword clue is the 7 letter word ANTONYM
A
N
T
O
N
Y
M
More clues leading to the result ANTONYM
- Great lover married? The opposite!
- A theatre award in New Mexico? It means the opposite
- Not many at sea? It means the opposite
- Opposite motorway, under a Gormley
- . Shakespearean character, male – figure indicative of opposition
- For villain, hero is one man Tony Montana holds
- Blunt ditching hot male? The opposite
- Man with morals, principally – or the opposite?
- For Joy it’s misery not coming back to split even the smallest amount with Miles
- Just the opposite in paean to nymphs
Buddy explains!

The straight part
We know that "Opposite" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case opposite = antonym.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does ANTONYM mean?
ANTONYM noun- A word which has the opposite meaning of another word.