Froglets are the juvenile stage of frogs, but there are several other synonyms for this term. Tadpole, polliwog, and porwigle are all synonyms for the term froglet, and they describe the first stage of a frog's life when it hatches from its egg. Other synonyms for froglet include nympha, sproutling, and frogling. These terms are used to describe the same creature but can vary based on the region or origin. Regardless of the word used, froglets are fascinating creatures to study and observe during their transformation into adult amphibians.