expression, noun, na-adjective
lacking substance; poor in content
Describes something whose content is thin, shallow, or insubstantial. Often used for reports, presentations, or arguments that lack depth.
His proposal lacked substance and was not persuasive.
This report is poor in content, so please write it in more detail.
Similar meaning, but 薄い emphasizes thinness or sparseness, while 貧弱 suggests meagerness or poverty of content.
More direct and colloquial, meaning 'there is no substance' or 'it's empty'.
Phrase composed of 内容 (content) + が (subject marker) + 貧弱 (poor, meager). The word 貧弱 itself is a Sino-Japanese compound of 貧 (poor) and 弱 (weak).