Synonyms of recommendations

1 Syllable
tip, pass, steer, plug
2 Syllables
support, judgment, blessing, counsel, charge, order, praise, sanction, urging, esteem
3 Syllables
guidance, eulogy, suggestion, instruction, injunction, tribute, proposal, direction
4 Syllables
testimonial, advocacy, proposition, commendation, endorsement, reference, approbation
5 Syllables
certificate