What is another word for most vestigal?
Pronunciation: [mˈə͡ʊst vˈɛstɪɡə͡l] (IPA) 
The term "most vestigal" refers to something that is most primitive or least developed. Synonyms for this phrase include antiquated, rudimentary, primal, basal, embryonic, nascent, primordial, and underdeveloped. These words all describe something that is in its earliest or most basic form, lacking in sophistication or complexity. The term "most vestigal" is often used in the context of evolutionary biology, describing traits or structures that are remnants of an ancestral species and no longer serve a purpose in the organism's current environment. By using synonyms for this phrase, we can better understand the concept of something being primitive or underdeveloped.
