most importantly
4 synonyms and 0 antonyms for most importantly, grouped by meaning and by how common each one is.
Adverb — Used to introduce the point the speaker considers the single most significant, usually at the end of a list.
Synonyms
Less common
Still standard English, but they carry more weight.
Rare, literary or technical
Precise, but they will stand out — check the sense before using one.
How to Use Most Importantly
The word patterns that sound natural to a native speaker.
Acceptable in all registers. A minority of style guides prefer 'most important' as the sentence adverbial, but 'most importantly' is now standard.
Frequently Asked Questions
Is it 'most importantly' or 'most important'?
Both are defensible. 'Most important' is an elliptical form of 'what is most important', preferred by traditionalists, while 'most importantly' treats the phrase as an ordinary sentence adverb. Modern usage guides accept both, and 'most importantly' is now the commoner choice.
When should you use 'more importantly' instead?
Use 'more importantly' when you are weighing two points against each other, and 'most importantly' when you are singling out the top item from three or more.