Difference between Linger and Lollygag

LINGER vs LOLLYGAG: NOUN

Take one's time; proceed slowly
To stay or remain in a place or situation, especially as if unwilling to depart or not easily able to do so.
To remain alive or existent although still proceeding toward death or extinction; to die gradually.
To consider or contemplate for a period of time; to engage in analytical thinking or discussion.
Leave slowly and hesitantly
Move to and fro
Be about
Remain present although waning or gradually dying

To stay in a place or be slow in leaving it, often out of reluctance: : stay.
To continue or persist.
To remain feebly alive for some time before dying.
To proceed slowly; saunter.
To devote considerable time to something, especially in a leisurely fashion.
To delay; to loiter; to remain or wait long; to be slow or reluctant in parting or moving; to be slow in deciding; to be in suspense; to hesitate.

Proceed slowly
Take one's time
To hang about in a place beyond the proper or usual time
Be about a place without any apparent purpose
To make long; prolong; protract; delay; put off; defer.
To spend in an inactive or tedious manner; drag: with out, and sometimes away.
To remain in a place or a state for an unusual, undue, or unexpected length of time; defer action, movement, decision, etc., either from inclination or necessity; hold back; tarry; delay; loiter.

Mill around, Mill about, Mess about, Lallygag, Hang around, Footle, Loaf, Lounge, Lollygag, Dally, Tarry, Loiter, Dawdle, Hover, Lurk

Sulk, Laze, Dawdle, Mill around, Mill about, Mess about, Lallygag, Hang around, Footle, Lounge, Loaf, Lurk, Linger, Tarry, Loiter

Persist, Mill around, Mill about, Mess about, Lallygag, Hang around, Footle, Loaf, Lounge, Lollygag, Dally, Tarry, Loiter, Hover, Lurk

Wander, Sulk, Laze, Mill around, Mill about, Mess about, Lallygag, Hang around, Footle, Lounge, Loaf, Lurk, Linger, Tarry, Loiter

Is Salvidor always wordy and eurythmic when lollygag some Sidonie very cheekily and immortally?