Reverse Dictionary: SENILE

ADJECTIVES
► AGEDLIKE having the appearance or marks of age; senile → 1530 obs.
► DECREPIT wasted or worn out with old age, decayed and enfeebled with infirmities; old and feeble; senile → c1450
► DODDERING shaky, feeble, or infirm, as from old age; foolish, senile → 1942 colloq. (Bk.)
► DOTED senile, weak-minded → 1914 Amer. dial.
► DOTY senile, weak-minded → 1940 Amer. dial.
► GAGA mad, esp. as a result of senility; eccentric, senile  → 1920 UK sl. 
► GUGGA eccentric, senile → 1910s sl.
► VEED defective in understanding; in one’s dotage; senile → c1850 Sc.

NOUNS
► CADUCITY the infirmity of old age, senility → 1769
► DECREPIDITY decrepitude, a state of feebleness and decay, esp. that due to old age; senility → 1760 obs.
► DECREPITAGE decrepitude; a state of feebleness and decay, esp. that due to old age; senility → 1670 obs.
► DECREPITANCY decrepitude; a state of feebleness and decay, esp. that due to old age; senility → 1670 obs.
► DECREPITNESS decrepitude; a state of feebleness and decay, esp. that due to old age; senility → 1601 obs.
► DECREPITUDE the state or condition of being decrepit; a state of feebleness and decay, esp. that due to old age; senility → 1603
► DECREPITY decrepitude; a state of feebleness and decay, esp. that due to old age; senility → 1576 obs.

NOUNS – PERSON
► CRUMBLIE ► CRUMBLY an elderly person, older than a ‘wrinkly’; a person considered to be old or senile → 1976 sl.
► GAGA an eccentric, crazy, or senile person → 1938 sl.
► GAGAGOOTZ an eccentric or senile person → 1968 sl.
► GERIATRIC an old or senile person → 1977
► GRANNY a senile man or woman → 1923 Amer. dial.