#obsolete term
- Loose woman (obsolete slang) — An old, obsolete slang term previously used in underworld circles or suburban vernacular with a direct pejorative connotation to denote a woman considered depraved, vulgar, or immoral.
- Adaptation — An obsolete noun form used in 19th-century and early 20th-century legal, philosophical, or scientific texts as a variant for the process of adapting or fitting something to new circumstances. The term was gradually replaced in modern Romanian by the standardized forms 'adaptare' and 'adaptație', currently remaining a historical indicator of neologistic vocabulary evolution.
- Albuminones — A name attributed in older biochemical literature to intermediate proteinaceous products, similar to peptones, resulting during the initial phases of the hydrolysis or enzymatic digestion of albumins.
- Annamite — A historical term used in the past (especially during the French colonial era) to designate a person belonging to the majority population of Annam, the central region of present-day Vietnam, or an inhabitant of this territory. As an adjective, it describes a cultural, linguistic, or geographic element pertaining to this Asian area or its inhabitants. In modern scientific language, the term is considered obsolete and has been completely replaced by 'Vietnamese'.
- Contrary — In the opposite direction, contrary, against, or in spite of a state of affairs; a structural or conceptual positioning in direct opposition to a direction, opinion, or majority trend. It is a rare term, used primarily in old legal texts or regional dialects to express a counteraction or resistance.
- Anchorage — A specially designated area in a port or bay, protected from strong currents and winds, where ships can safely station by casting anchor; a term historically used also for the fee charged to ships using this space. In an archaic technical sense, it represents the assembly of parts ensuring the fixation of a structure.
- To arrange — A regional or archaic verbal form used in certain local dialects of the Romanian language, representing a phonetic or truncated variant for specific actions of movement or structural adaptation; in some ancient onomastic contexts, the verb was associated with the idea of arranging or putting things in order. Due to its restrictive nature, the term has disappeared from current lexicon, being preserved exclusively in dialectal glossaries.
- To arrange — To fit, arrange, put in order, or dress things up in a methodical and harmonious manner; to prepare a structure or a room for a specific purpose or event. The term belongs to the archaic and regional vocabulary of the Romanian language, being used primarily in the western or northwestern dialects to describe a meticulous action of setting objects.
- Arrangement — The act of arranging and its result; the structural process of setting in order, fitting, or harmoniously preparing a space or material goods. It represents a noun of action used extremely rarely, located in folklore or archaic documents describing household organization.
- Successively — An archaic and regional adverbial form used in certain dialects of the Romanian language, structurally and semantically related to the term 'andaratele'; it signifies a successive, sequential, or alternating development of a physical or temporal action. Due to the evolution of modern lexicon, the word has been completely abandoned in current speech, being preserved exclusively in dialectal questionnaires.
- Successively — Repeatedly, successively, one after another, in turn, or continuously; a way of carrying out an action where elements or people follow each other in a well-defined linear or temporal structural order. It is a rare archaic term, preserved exclusively in certain regional dialects of the Carpathian space.
- Successively — Successively, in turn, one after another, or continuously; an archaic regional linguistic form directly related to the term 'andaratele', historically used to express the linear or structural order of a physical action or a temporal succession. This word is extremely rare and is only preserved in isolated folkloric texts or dialectal questionnaires.
- Andesite — An obsolete linguistic variant or synonymous regional form of the standard term 'andezit', historically used in some mining treatises or technical translations to describe the effusive volcanic rock with a microlitic texture. It represents a feminine morphological adaptation of the international petrographic name, abandoned in modern geological standards in favor of the neuter form.
- Inversely — In an inverse manner, backwards, upside down, or in the opposite direction; a way of carrying out an action or a structural arrangement of an object contrary to its normal or logical position. It is a rarely encountered archaic and regional phonetic variant, preserved in isolation within certain rural dialects to describe a confusion in the orientation of elements.
- Archaic petitioning — The act of appealing and its result; the archaic process of submitting an appeal, a challenge, or an official complaint to a higher court or an official. This noun of action has completely disappeared from current usage, being replaced by the modern term 'apelare'.
- Apposition (archaic) — An obsolete, bookish, or archaic variant of the term 'apoziție' (apposition), used in early Romanian grammars or old legal treatises to denote the explanatory pairing of two notions. It represents the historical act of placing similar lexical or conceptual elements in parallel, retaining today only a documentary or stylistic value.
- Slightly fiery — An archaic or regional diminutive form of the adjective meaning fiery, harsh, or sharp, used in old Romanian dialects to describe a person, manifestation, or state that is slightly fiery, lively, temperamental, or quick to anger, while retaining a softened, mild, or affectionate nuance due to the diminutive suffix.
- Apprentice (archaic) — An archaic, regional, or phonetically altered form of the noun meaning apprentice or learner (historically derived from the French 'apprenti'), used in the past within craft workshops and guilds in the Romanian regions. It designated a young man in the first stage of his professional training, required to perform administrative tasks in exchange for learning the secrets of a manual trade.
- Appreciation (archaic) — An obsolete, bookish, or legal-archaic variant of the noun 'apreciere' (appreciation / evaluation), used in administrative, legislative, and literary texts of the 19th and early 20th centuries. It represents the official or mental act of evaluating, pricing, or weighing the worth, quality, or importance of an object, fact, or testimony within a trial.
- Apreg — A regional or archaic technical term, historically used in rural carpentry or cooperage workshops within mountain regions to denote a rudimentary device, a strap, a wooden clamp, or a fastening frame utilized for tightening and aligning barrel staves or furniture components during assembly. This tool provided the structural stability needed before the final installation of iron hoops.