むしろ => rather; instead N2
Compare
より(も)むしろ => rather; instead; better ~ N3
なくて済む/ないで済む => get by without doing ~ N2
[後「あと」]で => After V1, V2 N5
Time
て済む => sufficient by; no problem to; resolve by ~ N3
〜がさいご(が最後) => if you do... negative result N1
Decisive (resolute decision)
むき => facing towards N3
Direction
ぐらいならむしろ => If...then it would be better... N2
Cause, reason
...はむりだ... => impossible N4
Description
込む => to be crowded N3
たが[最後「さいご」] => Once A occurs, B happens N1
Information, Report
もし~としても/もし~としたって => Assuming; Even if ~ N3