The term "Likhvin" is not a standard English word; it could refer to a proper noun, possibly a name, and in that case, it would typically function as a noun.
/pəˈlʌɪk.vɪn/
Лихвин широко писал на тему возобновляемой энергии.
When we met Likhvin at the conference, he shared fascinating insights.
Когда мы встретили Лихвина на конференции, он поделился увлекательными идеями.
The book by Likhvin gained considerable attention in the academic community.
Since "Likhvin" does not have standard idiomatic expressions associated with it in English, there are no idiomatic phrases to elaborate on this specific name.
The name "Likhvin" may have Slavic origins, potentially derived from a geographical location or could be linked to certain traits or occupations in historical contexts. Names of this type often reflect cultural, geographical, or familial significance.
As "Likhvin" is a proper noun and specifically a name, it does not have synonyms or antonyms typically found in common vocabulary. However, if “Likhvin” represented a concept (like a term in literature), then synonyms and antonyms would be more easily identifiable.
In the absence of further context, such as whether "Likhvin" pertains to a specific subject, literature, or cultural discussion, additional information is essential for more detailed analysis.