Justin Tipuric said Wales' fifth-placed finish in the Six Nations was tough to take and declared "we are better than that" after a dramatic finale against France in Paris.
Wales could have finished as high as second with a victory at Stade de France, but were consigned to a 20-18 defeat after Damien Chouly went over for a try in the 100th minute in a controversial end to the game.
Tipuric was left disappointed Rob Howley's men fell short after losing three times and winning just twice.
"It's tough to take, finishing fifth," said the Ospreys flanker.
"We are better than that. We've had a few really close games this year that could have gone either way. Unfortunately, we've come out on the wrong side of the scoreline. The changing room was very quiet after the game.
"I just think we have to keep on improving. We are working on playing a different type of game and hopefully that's just going to get better and better.
"We are getting out of our old pattern and trying new things: we are trying to spread the ball a bit wider.
"We know we are not perfect. But if we keep tweaking our game, we are only going to get better and better, because in our team we have a lot of skilful players. We just have to make sure we use them."
Tipuric will now turn his attention to putting in some commanding displays at club level to try to secure a place on the British and Irish Lions tour to New Zealand.
Asked about the Lions tour, he said: "It would be nice to see some of the boys on the tour. We'll see how it goes. I'm just going to concentrate on the Ospreys now and try to help them get some silverware,
"From a personal perspective in this Six Nations, it's been nice to play. Coming off the bench is hard to do. I've really enjoyed starting. I've enjoyed the physical test and I want to keep getting better and better."
|James Harden not worried about shooting struggles|
|Green: Spurs star Leonard wants to stay in San Antonio|
|Griezmann could help Barcelona a lot, says Umtiti|
|Moyano hat-trick helps Jaguares sink 14-man Sharks|
|Mbappe rejected Real Madrid for PSG - Monaco´s Vasilyev|
|Rovers rock Warriors as Wolves bite back to see off Hull|
|Thiem through in Lyon as Fucsovics closes in on historic first title|
|Hughes signs three-year Southampton deal|
|Barty suffers injury scare in Strasbourg|
|Ruthless Montpellier overpower Lyon to reach Top 14 final|
|Rabiot hits out at Deschamps criticism|
|Low: Messi more complete than Ronaldo|
|Marvellous McIlroy moves three clear at Wentworth|
|Brighton confirm deal for Deportivo striker Andone|
|No offers for Lyon captain Fekir, Aulas claims|
|Pakistan turn the screw to frustrate England at Lord´s|
|Rashid leaves Knight Riders in the shade as Sunrisers reach IPL final|
|Madrid not favourites for Champions League final - Zidane|
|Don´t compare Salah to Messi and Ronaldo, says Ramos. They´re in a different orbit!|
|Van Dijk: Liverpool is my team, Anfield is my home|
|Ronaldo at ´140 per cent´ is good enough for Zidane|
|People like to talk - Marcelo responds to misquoted Klopp|
|French Open 2018: Hopes of sensational Serena success raised by Roland Garros draw|
|Houston Rockets without Chris Paul for game six|
|Ostapenko used to life in the spotlight ahead of French Open defence|
|Red Sox designate Hanley Ramirez for assignment|
|Liverpool motivated by Europa League pain - Henderson|
|Reus relishing Favre reunion at Borussia Dortmund|
|Phenomenal Froome claims stunning Giro lead as Yates capitulates|
|Bertens, Kontaveit and Kasatkina – Can Ostapenko´s Roland Garros fairytale be matched?|
|Klopp less excited about second final appearance|
|It´s funny if two managers in the final have no clue about tactics - Klopp defends Zidane|
|Salah´s long-term potential ´not important´, says focused Klopp|
|It´s kind of unreal - Kvitova surprised by her success ahead of French Open return|
|Man United and Real Madrid favourite Beckham begs Zidane to beat Liverpool|
|Storm and Raiders snatch dramatic wins|
|Boateng desperate for ´best in the world´ Neuer to play|
|Great players have to play here - Real Madrid´s Marcelo continues Neymar courtship|
|Salah can win Ballon d´Or with Champions League triumph, says Luiz|
|Roland Garros wins ´exactly the same´ for Nadal regardless of Federer involvement|
|Rebels romp past Sunwolves, Crusaders retain top spot|
|Halep ´stronger mentally´ as she seeks first grand slam title|
|Cipriani on bench for Baa Baas clash|
|Ronaldo´s rival Salah shifts focus back to Liverpool versus Real Madrid|
|Two arrested in Kiev after clashes before Champions League final|
|Johnny Nelson leads tributes after death of Brendan Ingle|
|Batshuayi puts off Chelsea plans until after World Cup|
|Devon Smith back in Windies squad, Hamilton earns maiden call-up|
|Thiago hints at uncertain Bayern Munich future|
|Dhananjaya pulls out of Windies tour following death of father|
|I feel great - Kerr keeps faith with Warriors on the brink|
|Ronaldo: I can´t be compared with Salah|
|Buffon agent backs Paris Saint-Germain move|
|ICC confirms smart watches prohibited|
|Real Madrid v Liverpool: Champions League final in Opta numbers|
|Mane sends 300 Liverpool shirts to Senegal village for Champions League final|
|Arthur will not join Barcelona before December, Gremio insist|
|Real Madrid v Liverpool: Key battles in the Champions League final|
|Trout hits 15th HR, Bundy strikes out 14|
|Rockets star Paul dealing with hamstring injury|
|Does he only care about his hair? - Denmark coach Hareide slams Pogba, France|
|Rockets push Warriors to brink of elimination|
|World number 84 Kicker suspended for match-fixing|
|WATCH: Paul shimmies in Curry´s face|
|Copa Libertadores Review: Estudiantes into last 16 after thrilling win over Nacional|
|Ronaldo: Cristiano and Neymar would be good together at Madrid|
|Rockets honour Santa Fe victims, first responders at game five|
|Real Madrid rejected €150m offers for Asensio – agent|
|Marshall, Baldwin react strongly to Trump´s comments on NFL anthem stance|
|Nabura handed six-week ban for wild kick|