Which preposition to use with ingratiating

than Occurrences 3%

Thus in form as in substance the poetry of the period voiced the mood, not of carefree youth, nor yet of vehement early manhood, but of still vigorous middle age,a phase of existence perhaps less ingratiating than others, but one which has its rightful hour in the life of the race as of the individual.

about Occurrences 1%

" There was nothing particularly ingratiating about Miss Martha Grimes, but, with the exception of a coloured waiter, she happened to be the first human being with whom Philip had exchanged a word for several days.

than Occurrences 1%

His manner towards us became more ingratiating than usual, and he seemed desirous, by his assiduities and attentions, to show us, that we stood in need of no other favourite or companion.

Which preposition to use with  ingratiating