to repay; to reimburse; to return (something loaned)

repayment; reimbursement; return of a loan

(finance) high interest rate

toilsome, painstaking / worrisome

toil, hardship / worry, anxiety

to toil, to work hard / to worry

lawn, a grassy area

loan, a borrowed sum of money or other valuables

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend