<title type="display">featureless</title> adjective sense trets distintius, sense característiques especials, monòton.
<title type="display">fecund</title> Pronúncia: ˈfiːkənd adjective [land, soil] fecund, fèrtil. figurative fructífer, fecund.
<title type="display">fed</title> Pronúncia: fɛd preterite & past participle of feed (transitive & intransitive verb).