1) Animal 2) Animate being 3) Beast 4) Brute 5) Creature 6) Embryonal 7) Fauna 8) In an early stage 9) Rudimentary 10) Undeveloped 1) Budding 2) Developing 3) Dormant 4) Early stage 5) Embryologic 6) Embryonal 7) Embryotic 8) Immature 9) Shapeless 10) Unclear 
• (a.) Of or pertaining to an embryo; embryonal; rudimentary.
Having to do with an embryo, which is an early stage in the development of a plant or animal.
Undeveloped, related to the embryo. ... (16 Dec 1997) ... 
Em`bry·on'ic adjective (Biol.) Of or pertaining to an embryo; embryonal; rudimentary. Embryonic sac or vesicle (Botany) , 
Type: Term Pronunciation: em′brē-on′ik Definitions: 1. Of, pertaining to, or in the condition of an embryo.
[adj] - of or relating to an embryo 2. [adj] - of an organism prior to birth or hatching
embryologic adjective of an organism prior to birth or hatching; `in the embryonic stage`; `embryologic development`
pertaining to or in the state of an embryo. · rudimentary; undeveloped.
in an early stage of development[SAT terms] of an organism prior to birth or hatching