It means they can't speak
A disreputable person is someone who lacks respectability, integrity or honor: Someone who has a bad reputation.
yes and it also may mean someone who lacks intelligence
Someone without a Christian conscience lacks moral judgement and does not follow the Bible.
It means someone who likes English culture
Weak-hinged typically refers to someone who lacks mental or emotional resilience, making them easily swayed or influenced by others. It can also describe someone who lacks firm conviction or is easily manipulated.
illiterate
Someone who lacks social skills may be described as socially awkward or as having poor social competence.
A greenhorn refers to a novice or someone who is inexperienced in a particular field or activity. It is often used to describe someone who is new to a job or task and lacks experience or skill.
There are two different words for someone who does not feel fear. People who are fearless are called non- fear phobia and non- exit- phobia.
To say, "you're an idiot" is to mean that the person you are referring to is an idiot. In this context, an idiot is generally someone with a low level of intelligence, or one who lacks understanding.
Daft means dumb. Daft as a brush means someone who lacks concentration, unable to focus on the task at hand.
"Someone has not read the book" can be taken literally, meaning the person did not:open the bookread the wordsunderstand the wordsFiguratively, it means the person lacks a body of wisdom or knowledge about a subject.