It's alright; Not important

 Shameless

mainly

main reason

main indicator

the artery or key route of transportation

need to; want to

It's alright

the main

also want or need

(slang) it doesn't matter; no worries

do not need, do not want

cannot take

not necessary

as requested by all

as the occasion requires; if necessary

(slang) to describe someone who discards the gratitude to those who helped her / him; danger past, God is forgotten; once on shore we pray no more

highlights; summary; abstract; synopsis; extract

confidential

there is no need; it is not necessary

Urgent matter

strategically important place

throwing emotions openly (spoken)

To describe someone who is willing to sacrifice their health and risk their life for beauty

wanting a good reputation or face (spoken)

be obstinate in doing something without any regards to the cost or consequences

important problem; important question; key issue

very / extremely important

if one has the guts to do something they should also have the courage to be bold enough to accept the consequence of one's doing and the responsibility for it

need it anyway; to need to do something no matter what