What does solidly mean?
Solidly is an adverb meaning firmly, strongly, completely, or with unanimous support. It is especially useful when describing a person's firm commitment, an organization's clear position, or a decision made with broad agreement: a group may vote solidly for a proposal, while someone may be described as solidly committed to a cause. The word can also describe physical movement that is firm and coordinated, such as moving solidly into position. In figurative contexts, solidly often conveys steadiness and certainty rather than merely a high degree of intensity. For example, saying that a team is solidly behind its leader suggests dependable and unified support. Its uncomplicated formation from solid plus the adverbial suffix -ly makes its basic meaning transparent, while established expressions such as solidly in favor of and solidly against give it a formal, persuasive force.
adverbIn a firm, secure, or strongly supportive manner; with clear conviction, complete agreement, or unanimity.
- Strongly, wholeheartedly, or unanimously in support of or opposition to something.
- Firmly or securely, especially when describing a physical action or a person's commitment.
- Wholly or completely, with little or no qualification.
"The committee voted solidly in favor of the proposal."
"She remains solidly committed to improving access to education."
"The team moved solidly into formation as the whistle sounded."
Solidly began as a simple extension of solid and grew into a useful way of describing conviction or support that cannot easily be shaken.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does solidly come from?
Solidly was formed in English from solid plus the adverb-forming suffix -ly, with early modern usage from the early 17th century. The base word solid comes through Old French from Latin solidus, meaning solid, whole, or compact. The same Latin root underlies solidity, solidify, and consolidate.
How solidly is actually used
Solidly is neutral in register and is common in both spoken and written English. Its figurative uses often suggest firmness, certainty, or broad agreement, while its literal uses describe movement that is firm, stable, or coordinated.
Easily confused with solidly
Solid is primarily an adjective or noun, while solidly is the adverb meaning 'firmly,' 'strongly,' or 'with unanimity.'