Insatiable.

(un-, prefix1 affix 1b.)

Of persons, desires, etc.: Insatiable. (Common 1540–1675.)

Not satiable; that cannot be satiated, satisfied, or appeased; that always craves for more; inordinately greedy. Const. of, rarely with.

Insatiable. Obsolete.

Unquenchable, insatiable.

That is not satiated or satisfied; never satisfied, insatiable. Const. of, †for.

(un-, prefix1 affix 1)

(un-, prefix1 affix 1b.)

Of thirst, hunger, greed, etc.: that cannot be assuaged or satisfied. Frequently figurative and in figurative contexts.

Incapable of being satisfied.

That cannot be quenched or extinguished; unquenchable, inextinguishable.

Not capable of being pleased or satisfied. Cf. pleasable, adj. 1.

That cannot be filled or satisfied; insatiable.

Incapable of being slaked, quenched, or mitigated; insatiable.

Insatiable.

Not to be sated; = insatiable, adj.

= inexpleble, adj.

figurative. Of desires, interests, etc.: Insatiable.

In extended use: indiscriminate in taking, reading, etc., whatever is available; consuming everything. Occasionally with †of.

(un-, prefix1 affix 1b.)

Not able to be appeased; implacable, insatiable.

Insatiable.

= insatiable, adj. Chiefly in 'satiable curiosity (sometimes in the playfully altered form 'satiable curtiosity, with allusion to Kipling's use in…