~やむをえず  => unavoidable, no other way to do something N2
Necessity, obligation
なくて済む/ないで済む => get by without doing ~ N2
むりをする => to work too hard, to try too hard, to strain oneself N3
Description
むき => facing towards N3
Direction
むしろ => rather; instead N2
Compare
...はむりだ... => impossible N4
Description
込む => to be crowded N3
でも[差「さ」]し[支「つか」]えない => It's OK if A, it doesn't matter if A N1
Need/Requirements
ずに済む => get by without doing ~ N2
むきもある => There are people… N3
Of course
... を ... という => called; named; that ~ N4
Speaking
ぐらいならむしろ => If...then it would be better... N2
Cause, reason