rely
re.ly \ri-'li-\ vi [ME relien to rally, fr. MF relier to connect, rally, fr. L reli]gare to tie back, fr. re- + ligare to tie - more at LIGATURE 1: to have confidence : TRUST 2: to be dependent : COUNT n to place full confidence. RELY (on or upon) implies a judgment based on experience or association; TRUST (in or to) implies assurance based on faith that another will not fail one; DEPEND (on or upon) suggests a resting confidently for support or assistance; COUNT (on) and RECKON (on) imply a taking into one's calculations as certain or assured SYN syn RELY, TRUST, DEPEND, COUNT, RECKON mea
Webster's English Dictionary