LOOSELY LETTERING

LOOSE:  not or no longer held by bonds or restraint, inexact; conveying only the general sense.

LETTER:  a character representing one or more of the simple or compound sounds used in speech; any of the alphabetic symbols.

LETTERING: the process of inscribing letters.

CORRESPONDENCE:  a communication by letters.

WORD:  a sound or combination of sounds forming a meaningful element of speech.

The Oxford Dictionary