...はむりだ... => impossible N4
Description
むりに => Try to..., make an effort to... N3
Necessity, obligation
より(も)むしろ => rather; instead; better ~ N3
…にはむりがある => difficult to do; is unreasonable / unrealistic / impossible N3
Vague
むき => facing towards N3
Direction
むりをする => to work too hard, to try too hard, to strain oneself N3
Description
むしろ => rather; instead N2
Compare
込む => to be crowded N3
なくて済む/ないで済む => get by without doing ~ N2
というよりむしろ…だ => not so much A as B / B rather than A N2
Compare
ずに済む => get by without doing ~ N2
むきもある => There are people… N3
Of course