Pronunciation: [θˈiːfli] (IPA) 
The word "Thiefly", meaning like a thief or in a thievish manner, does not have a standard spelling in English. It is not commonly used and may be considered archaic. However, if one were to attempt to spell it, it would likely be pronounced with the /θ/ sound at the beginning, as in the word "thick", followed by the long vowel sound /i:/, and ending with the /f/ sound, represented in IPA phonetics as /θiːfli/.
Thiefly is an adjective that describes something or someone that is characteristic of a thief or suggestive of thieving qualities. It is derived from the noun "thief," which refers to an individual who unlawfully takes another person's possessions or property without their permission. Thiefly is typically used to describe actions, behaviors, or attributes that resemble those of a thief.
The term thiefly implies dishonesty and illicit actions. It suggests an inclination towards stealing, deception, or a general lack of integrity. For example, if someone is acting in a thiefly manner, it means they are engaging in activities that are suspicious or aligned with theft. Similarly, if an item is described as thiefly, it implies that it is likely to be stolen or associated with stolen goods.
The usage of the term thiefly can extend beyond literal theft and apply to metaphorical scenarios as well. For instance, if someone is considered thiefly in their behavior, it implies that they may be untrustworthy, perhaps attempting to take advantage of others through deceit or manipulation.
Overall, thiefly describes attributes, behaviors, or items that mirror or suggest the qualities typically associated with theft, dishonesty, and unlawful activities. It is a word that highlights the negative aspects of an individual or object, emphasizing a lack of trustworthiness, integrity, or moral standards.
