Option 1 -> Lazy - Direct synonym of indolent, meaning unwilling to work or exert effort.
Option 2 -> Weak - Refers to lacking physical strength, not necessarily avoiding activity.
Option 3 -> Sleepy - Means drowsy or tired, which is a physical state rather than a habitual avoidance of work.
Option 4 -> Indifferent - Means lacking interest or concern, which is apathy rather than laziness.
Hence, Option 1: Lazy -> "Indolent" specifically describes someone who habitually avoids activity or exertion, making "lazy" the most accurate synonym among the given options -> correct