The phrase "confident partner" is correct and usable in written English.
You can use it to describe someone who is self-assured and reliable in a partnership or collaboration.
Example: "In our project, having a confident partner like Sarah made all the difference in achieving our goals."
Alternatives: "self-assured collaborator" or "assured ally."
Juan lives in a small, unassuming house with his soft-spoken but confident partner, Teresa (played by the singer Janelle Monáe).
It'll be easier to attract a happy, confident partner if you are happy and confident in yourself, so give your self-esteem a little attention if it's on the low side.
He brought up his 50 with a rare show of extravagance, swiping Rajat Bhatia for six, and England were 135 for three after 30 overs having found a confident partner in Morgan.
Here the star was Benjamin Millepied, who struck a buoyant balance between gracious display and confident partnering.
President Attilio Petrocelli Sec'y Roger Blumencranz $6$BUCKNER--Emil BUCKNER--Emil BUCKNER--Emilr 60 years was loved as a brotH.r anDearest confriend and partner in business.
BUCKNER--Emil H. Dearest friend for over 60 years was loved as a brother and close confident and partner in business.
Mr. Lewis, who can easily sound heroic, held back, the better to embody the Gershwin leading man as a confident, cheerful partner in a romantic adventure devoid of macho posturing.
If your kind, cool and confident your partner will have a softer ear.
Although univariate analysis showed little difference in trust and confidence when men engaged in either UAIC or PAIC, the multivariate analyses showed that men were more confident about partners' HIV serostatus when they engaged in UAIC and the HCA showed they were more likely to trust their partner on those occasions.
Fernandes is also confident business partners Kamarudin Bin Meranun and Ruben Emir Gnanalingam share his passion.
"Even G4S say they have been discussing the detailed shortfall for eight or nine days, yet last Monday the home secretary told the House she was confident our partners will deliver.
