most important

Above all else

Most important identifies whatever ranks highest in significance, value, or priority among a set of things being considered.

It often introduces the chief point in an argument or list: Most important, we need to secure funding before moving forward.

The phrase can modify a noun directly the most important factor or stand alone as commentary on what follows.

Related

above all else · first and foremost · key · key factor · primary · fundamental · central · pivotal · significant · core · bread and butter · main · principal · chief · foremost · number one · top priority · urgent

Opposites
significance/priority

most importantunimportant

Lacking significance or weight

trivial · insignificant · inconsequential · negligible · marginal

urgency/attention

most importantdispensable

Able to be sacrificed

expendable · optional · unnecessary · superfluous · nonessential

Family

most, important, importance, importantly, unimportant, import

Familiarity
Top 5,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G