infant Antonyms

not as young as one was doddery doddering old codger white-haired of age older caregiver old man venerable superannuated sire septuagenarian senior long in the tooth gray-haired not as young as one used to be in one's dotage long in the teeth grey-bearded advanced in years up in years extremely old silver-haired past it older than dirt no spring chicken over the hill grey-haired senile senescent ritualistic elderly elder decrepit declining daddy dad centenarian boy BIG ancient aging aged adult full-grown grandfather ripe old octogenarian