seventysomething

Meaning

1. numeral An indeterminate value between 70 (inclusive) and 80 (exclusive).
2. noun A person between 70 and 79 years old.

   She was a sprightly seventysomething.

Similar words

sixtysomething septuagenarian ninetysomething fortysomething octogenarian fiftysomething octogenary septuagenarianism nonagenarian octagenarian