Definition
An adverb meaning in a manner consistent with justice, fairness, right, or law. In legal contexts, "justly" most often appears in instruments — wills, contracts, statutes — where its force must be interpreted rather than assumed. The operative question is whether "justly" imposes a legal obligation or merely expresses a moral aspiration.
Common Language
Modern common usage (Wiktionary): In a just or fair manner; rightfully. Also, with good reason or propriety; with precision or accuracy.
Historical common usage (Webster's 1913): In a just manner; in conformity to law, justice, or propriety; by right; honestly; fairly; accurately.
Editorial note: The common meaning of "justly" carries an intuitive moral weight — acting rightly, treating people fairly. In legal drafting, however, that moral resonance is precisely what creates the problem. Courts must determine whether "justly" (or phrases like "act justly" or "do justice") was intended to create an enforceable legal duty or merely to express the writer's hopes. The word sounds imperative but functions, in many legal instruments, as precatory.
Common Confusion
"Justly" is frequently confused in testamentary and trust contexts with language that creates binding legal obligations. The critical distinction is between precatory words — expressions of wish, hope, or moral exhortation — and imperative words that impose enforceable duties. "Justly" falls consistently on the precatory side of this line. A testator who writes that an heir should "act justly" toward relatives has not, in the view of English and American equity courts, created a trust or imposed a legal obligation. The word describes how one ought to behave; it does not direct what one must do with property. Researchers who encounter "justly" in old instruments and read it as a term of legal compulsion risk misreading the instrument entirely.
Why It Matters in Research
The primary research significance of "justly" is its classification as precatory language in trust and wills doctrine. Bouvier's citation to 4 Ch. Div. 238 signals the English Chancery lineage of this rule. Researchers working with 19th-century testamentary materials — a period when precatory trust doctrine was actively contested and refined — will encounter "justly," "equitably," "fairly," and similar adverbs in instruments where the drafters may have believed they were creating binding obligations. Courts during this period increasingly declined to enforce such language as creating trusts, and "justly" is a canonical example.
For corpus researchers, this means:
- When "justly" appears in a will or deed, flag it for precatory trust analysis, not for substantive obligation.
- Do not assume that historical usage of "justly" in an instrument created enforceable rights. The modern and 19th-century rule both cut against that reading.
- "Justly" also appears in statutory and constitutional language (e.g., "just compensation," adjacent phrasing) where its force is different — there, context determines whether it carries enforceable content. The adverbial form in an instrument is analytically distinct from "just" as a constitutional adjective modifying "compensation."
- Jurisdictional variation in precatory trust doctrine affects how much work "justly" can do. Some American states historically applied a more liberal rule permitting precatory words to create trusts; in those jurisdictions, the calculus differs.
Historical Dictionary Support
Bouvier's entry on "justly" is minimal and practically oriented: it establishes the doctrinal bottom line — "to act justly" or "do justice" does not create a precatory trust — without extended analysis. The citation to 4 Ch. Div. 238 grounds the rule in English equity. Bouvier does not attempt a philosophical treatment, consistent with his dictionary's practical, practitioner-facing character.
Webster's 1913 and the common legal usage converge on the core meaning (conformity to right, fairness, accuracy), but the legal dictionary's entry is notable for what it does: rather than define the word's meaning, it defines the word's legal effect. This is the characteristic move of a law dictionary — translating semantic content into legal consequence. The gap between "what 'justly' means" and "what 'justly' does in an instrument" is precisely what Bouvier captures.
No other shelf sources in the available corpus address "justly" directly. Researchers needing fuller doctrinal history of precatory trusts should consult the encyclopedia entries noted above rather than relying on dictionary treatments.
Jurisdictional Note
English Chancery doctrine, reflected in the 4 Ch. Div. 238 citation, established the baseline rule that precatory words including "justly" do not create trusts. American courts generally followed this rule through the late 19th and 20th centuries, though some state courts earlier showed willingness to enforce precatory language. Modern American trust law, reflected in the Restatement and Uniform Trust Code, firmly treats such language as non-binding absent additional evidence of intent.
Encyclopedia Cross-Reference
See Law Mind Encyclopedia — Precatory Trusts; Testamentary Intent