basic strength

HNO3>PhOH>MeOH>EtOH .........in acidic strength

as EtOH is weakest acid so conjugate base will be strongest
similarly for others

sorry i have done a mistake
EtO- , PhO- , NO3-, MeCO₂-
NOW TRY IT

why phenol is less acidic than MeCO₂H

in reso forms of phenoxide ion -ve charge on c
in caboxylate ion its dispersed on O more elecronegative hence caboxylate ion more stable so its conjugate acid is more strong

thanks a lot brother