Affair (7)
'affair' is the definition.
(I know that affair can be written as matter)
This is all the clue.
(Other definitions for matter that I've seen before include "Stuff - be of importance" , "Issue - stuff" , "Physicist giving name to frequency shift" , "No . . . . . . - it is unimportant" , "That which occupies space in the visible world" .)
'affair' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for romance that I've seen before include "marriage?" , "Affair of the heart" , "Novel - affair" , "Group of languages" , "Court" .)
'affair' is the definition.
(I know that affair can be written as liaison)
This is all the clue.
(Other definitions for liaison that I've seen before include "Channel of communication" , "sexual adventure" , "A contact or affair" , "Secretive affair" , "Go-between" .)
'affair' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for concern that I've seen before include "Firm - interest" , "Relate to; anxiety" , "Affect; solicitude" , "Cause of anxiety" , "Affair" .)
'affair' is the definition.
(a fling is a romantic affair)
This is the entire clue.
(Other definitions for fling that I've seen before include "Spell of indulgence" , "extramarital affair" , "See 7" , "Throw, cast" , "Throw as in Highland dance?" .)