WORD of the day

efficacious/ef-fi-KAY-shuhs/; adjective
: capable of having the desired result or effect; effective

Example Sentences: A tone of sincerity can be most efficacious in placating an irate customer.

The way John asked Kat out on a date was not efficacious at all; she found “Hey baby, wanna party with me,” to be both crude and offensive.

Synonyms: efficient, potent, productive, useful.