"Callant" is a Scots word used to describe a young boy or lad. Synonyms for this word can vary depending on the context and age range being referred to. Some common alternatives to "callant" include "lad," "urchin," "youngster," "boy," and "juvenile." More specific synonyms for "callant" may include "whelp," "stripling," "youth," "adolescent," or "teenager." These words can be used interchangeably based on the user's preference or the intended tone of the writing. In general, choosing the right synonym for "callant" can help add clarity and depth to a story or piece of writing.