The most common and most likely answer to this crossword clue is the 7 letter word MUNDANE
M
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N
D
A
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More clues leading to the result MUNDANE
- Humdrum character given note by European national
- Unusually unnamed, unexciting
- Married Frenchman’s one European lacking excitement
- Pretty ordinary, yet oddly mourned, painter
- Lacking interest in nude man cavorting
- Miners up on European routine
- You could say this Saturday will be with no Toughie dull
- Dull male, a Parisian accompanied by dog
- Frenchman on a French dog: “Not great, quite ordinary”
- Common man taking peacekeeper before European
Buddy explains!

The straight part
We know that "Common" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case common = mundane.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 MUNDANE mean?
MUNDANE noun- An unremarkable, ordinary human being.
- (in various subcultures) A person considered to be "normal", part of the mainstream culture, outside the subculture, not part of the elite group.
- The world outside fandom; the normal, mainstream world.
- (satanism) A person not a Satanist.
- Worldly, earthly, profane, vulgar as opposed to heavenly.
- Pertaining to the Universe, cosmos or physical reality, as opposed to the spiritual world.
- Ordinary; not new.
- Tedious; repetitive and boring.