What does quantitatively mean?
Quantitatively is an adverb that describes something done through numerical measurement or comparison of quantities. It is the natural counterpart to the adjective quantitative and is especially common in scientific, academic, statistical, and technical contexts. Saying that two groups differ quantitatively means that the difference is expressed as an amount, proportion, or numerical value. By contrast, a qualitative assessment considers qualities or characteristics that may not be reduced to measurements. The adverb can also function as a contrastive marker: “The versions look similar, but they are quantitatively different” indicates that their sizes or numerical properties differ. Quantitative wording tends to sound formal and evidence-based, although it does not guarantee that the underlying evidence is sound. The word is useful whenever precision matters and vague claims of “more” or “less” need to be replaced by measurable differences.
adverbIn a way that uses numerical measurement, amounts, or quantities. It can also mean in terms of measurable differences rather than subjective or qualitative characteristics.
- In a manner based on quantities, amounts, numerical data, or measurable comparison.
"The study assessed the policy's impact quantitatively, comparing changes in employment and income across regions."
"The researchers compared the treatments quantitatively and reported differences in survival rates."
"The two formulations are quantitatively equivalent, differing only in their units."
Quantitatively measures the how much; qualitatively examines the how and why.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does quantitatively come from?
The adjective quantitative comes from Medieval Latin quantitativus, derived from Latin quantitas (“how much; quantity”), from quantus (“how much”). The English adverb was formed by adding -ly to quantitative. Relatives such as quantity, quantify, and quantification continue the same Latin quantitative tradition.
Related word forms
How quantitatively is actually used
Common in scientific, academic, statistical, and technical contexts. It is formal and lends an impression of precision, but quantitative wording alone does not guarantee that the evidence or methodology is reliable.
Easily confused with quantitatively
Quantitative analysis concerns measurable amounts and numerical properties, whereas qualitative analysis concerns qualities, characteristics, or meanings that are not reduced to measurements.